| Table 1: | Fuse Block - Underhood - Label Usage | 
| Table 2: | Fuse Block - Underhood - C1 | 
| Table 3: | Fuse Block - Underhood - C2 | 
| Table 4: | Fuse Block - Underhood - C3 | 
| Table 5: | Fuse Block - Underhood - C4 | 
| Table 6: | Fuse Block - Underhood - C5 | 
| Table 7: | Fuse Block - Underhood - C6 | 
| Table 8: | Fuse Block - Underhood - C7 | 
| Table 9: | Fuse Block - Body - Label Usage | 
| Table 10: | Fuse Block - Body - C1 | 
| Table 11: | Fuse Block - Body - C2 | 
| Table 12: | Fuse Block - Body - C4 (YF7/YF1) | 
| Table 13: | Fuse Block - Body - C5 | 
| Table 14: | Fuse Block - Rear (PRP) - Fuse Applications | 
| Table 15: | Fuse Block - Rear (PRP) Wire Entry | 
No.  | Device  | Rating  | Description  | 
|---|---|---|---|
1  | RADIO BAT Fuse  | 15A  | Vehicle Communication Interface Module (VCIM) and Radio (w/o UL5) or Chime Module (UL5)  | 
2  | PCM BAT Fuse  | 20A  | Powertrain Control Module (PCM)  | 
3  | LR STOP/TRN Fuse  | 10A  | Trailer Stop/Turn Relay - Left  | 
4  | RR STOP/TRN Fuse  | 10A  | Trailer Stop/Turn Relay - Right  | 
5  | TRLR BU Fuse  | 10A  | Trailer Wiring Harness (UY7) or C405 (Cutaway)  | 
6  | IGN 0 Fuse  | 10A  | Powertrain Control Module (PCM) and Automatic Transmission  | 
7  | STOP LP Fuse  | 15A  | Stop Lamp Switch  | 
8  | RR DEF/HTD MIR Fuse  | 20A  | HVAC Control Assembly  | 
9  | RT DRL/TRN Fuse  | 10A  | Park/Turn Signal Lamp - RF  | 
10  | LT DRL/TRN Fuse  | 10A  | Park/Turn Signal Lamp - LF  | 
11  | TBC 4 Fuse  | 15A  | Body Control Module (BCM)  | 
12  | FUEL PUMP Fuse  | 20A  | FUEL PUMP Relay  | 
13  | TRLR Fuse  | 30A  | Trailer Wiring Harness  | 
14  | FLASHER Fuse  | 15A  | Turn Signal Hazard Flasher Module  | 
15  | HORN Fuse  | 15A  | HORN Relay  | 
16  | TBC 3 Fuse  | 15A  | Body Control Module (BCM)  | 
17  | TRL STOP/TRN Fuse  | 15A  | Trailer Stop/Turn Relay - Left and Trailer Stop/Turn Relay - Right  | 
18  | TBC 2 Fuse  | 15A  | Body Control Module (BCM)  | 
19  | TBC Fuse  | 10A  | Body Control Module (BCM)  | 
20  | RFA Fuse  | 10A  | Remote Control Door Lock Receiver (RCDLR)  | 
21  | ENG 2 Fuse  | 10A  | Even Fuel Injectors and Even Ignition Coils (4.8L/5.3L/6.0L) or Even Fuel Injectors and Ignition Coil (4.3L)  | 
22  | IGN E Fuse  | 10A  | Stop Lamp Switch and A/C Relay  | 
23  | ENG 1 Fuse  | 15A  | Odd Fuel Injectors, Odd Ignition Coils, EVAP Canister Purge Solenoid, MAF Sensor, PNP Switch (4.8L/5.3L/6.0L) or Odd Fuel Injectors, Ignition Control Module, EVAP Canister Purge Solenoid, MAF Sensor, PNP Switch (4.3L)  | 
24  | TBC IGN 1 Fuse  | 10A  | Body Control Module (BCM)  | 
25  | SPARE Fuse  | --  | Not Used  | 
26  | ISRV Fuse  | 10A  | Inside Rearview Mirror  | 
27  | CRANK Fuse  | 10A  | Powertrain Control Module (PCM)  | 
28  | BTSI Fuse  | 10A  | Stop Lamp Switch  | 
29  | AUX PWR Fuse  | 20A  | Auxiliary Power Outlet  | 
30  | CIGAR Fuse  | 15A  | Cigar Lighter and Data Link Connector (DLC)  | 
31  | IPC Fuse  | 10A  | Instrument Panel Cluster (IPC)  | 
32  | A/C Fuse  | 10A  | A/C Relay  | 
33  | SPARE Fuse  | --  | Not Used  | 
34  | CAN VENT Fuse  | 10A  | EVAP Canister Vent Solenoid and SPARE Relay  | 
35  | SPARE Fuse  | --  | Not Used  | 
36  | BTSI/BU Fuse  | 15A  | Park/Neutral Position (PNP) Switch  | 
37  | SIR Fuse  | 10A  | Inflatable Restraint I/P Module Disable Switch and SDM  | 
38  | PCM IGN 1 Fuse  | 15A  | Powertrain Control Module (PCM) and Cruise Control Module (CCM) - w/o JL4 or Throttle Actuator Control (TAC) Module - JL4  | 
39  | O2B Fuse  | 15A  | HO2S Bank 1 Sensor 2 and Bank 2 Sensor 2  | 
40  | O2A Fuse  | 15A  | HO2S Bank 1 Sensor 1 and Bank 2 Sensor 1  | 
41  | WPR Fuse  | 15A  | WPR Relay  | 
42  | RH-LOBM Fuse  | 10A  | Headlamp Low Beam Right (Composite) or Headlamp - Right (Sealed)  | 
43  | LH-LOBM Fuse  | 10A  | Headlamp Low Beam Left (Composite) or Headlamp - Left (Sealed)  | 
44  | LH-HIBM Fuse  | 10A  | Headlamp High Beam Left (Composite) or Headlamp - Left (Sealed)  | 
45  | RH-HIBM Fuse  | 10A  | Headlamp High Beam Right (Composite) or Headlamp - Right (Sealed)  | 
46  | TBC ACC Fuse  | 10A  | Body Control Module (BCM)  | 
47  | FR WPR Fuse  | 25A  | Windshield Wiper Motor  | 
48  | ABS Fuse  | 60A  | Electronic Brake Control Module (EBCM)  | 
49  | IGN A Fuse  | 40A  | STARTER Relay and Ignition Switch  | 
50  | TRLR Fuse  | 30A  | Trailer Wiring Harness  | 
51  | BLOW Fuse  | 40A  | Blower Motor Resistor Assembly  | 
52  | IGN B Fuse  | 40A  | Ignition Switch  | 
53  | WPR Relay  | --  | Windshield Wiper Motor  | 
54  | A/C Relay  | --  | A/C Compressor Clutch  | 
55  | SPARE Relay  | --  | Not Used  | 
56  | HDLP-HIBM Relay  | --  | RH-HIBM Fuse and LH-HIBM Fuse  | 
57  | FUEL PUMP Relay  | --  | Fuel Pump  | 
58  | HDLP-LOBM Relay  | --  | RH-LOBM Fuse and LH-LHBM Fuse  | 
59  | HORN Relay  | --  | Horn Assembly  | 
60  | PWR SEAT Circuit Breaker  | 30A  | Seat Adjuster Switch - Driver and Seat Adjuster Switch - Front Passenger  | 
61  | STARTER Relay  | --  | Starter  | 
62  | SPARE Relay  | --  | Not Used  | 
63  | SPARE Fuse  | --  | Not Used  | 
64  | SPARE Fuse  | --  | Not Used  | 
65  | MEGA Fuse  | 125A  | Fuse Block - Body  | 
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A1  | --  | --  | Not Used  | ||||
A2  | YE/BK  | 625  | Starter Enable Relay Control  | ||||
A3-A7  | --  | --  | Not Used  | ||||
A8  | PU  | 420  | TCC Brake Switch/Cruise Control Release Signal  | ||||
A9  | L-GN  | 275  | Park Neutral Position Switch Park Signal  | ||||
A10  | RD/WH  | 440  | Battery Positive Voltage  | ||||
RD/WH  | 440  | Battery Positive Voltage  | |||||
A11-A12  | --  | --  | Not Used  | ||||
B1  | --  | --  | Not Used  | ||||
B2  | D-GN  | 1433  | Neutral Safety Back Up Switch Signal  | ||||
B3  | --  | --  | Not Used  | ||||
B4  | PK  | 139  | Ignition 1 Voltage  | ||||
PK  | 139  | Ignition 1 Voltage (4.8L/5.3L/6.0L)  | |||||
B5-B9  | --  | --  | Not Used  | ||||
B10  | PU  | 806  | Crank Voltage  | ||||
B11-B12  | --  | --  | Not Used  | ||||
C1  | PU  | 6  | Starter Solenoid Crank Voltage  | ||||
C2  | BK  | 1250  | Ground  | ||||
C3  | PK  | 339  | Ignition 1 Voltage  | ||||
C4  | PK  | 139  | Ignition 1 Voltage  | ||||
PK  | 139  | Ignition 1 Voltage  | |||||
C5-C9  | --  | --  | Not Used  | ||||
C10  | PK  | 239  | Ignition 1 Voltage  | ||||
C11-C12  | --  | --  | Not Used  | ||||
D1-D3  | --  | --  | Not Used  | ||||
D4  | PK  | 139  | Ignition 1 Voltage  | ||||
PK  | 139  | Ignition 1 Voltage  | |||||
D5-D9  | --  | --  | Not Used  | ||||
D10  | PK  | 239  | Ignition 1 Voltage  | ||||
PK  | 239  | Ignition 1 Voltage (4.8L/5.3L/6.0L)  | |||||
D11  | --  | --  | Not Used  | ||||
D12  | D-GN/WH  | 459  | A/C Compressor Clutch Relay Control (C60)  | ||||
E1  | PK  | 539  | Ignition 1 Voltage  | ||||
PK  | 539  | Ignition 1 Voltage  | |||||
E2  | PK  | 439  | Ignition 1 Voltage  | ||||
E3  | --  | --  | Not Used  | ||||
E4  | PK  | 139  | Ignition 1 Voltage  | ||||
PK  | 139  | Ignition 1 Voltage  | |||||
E5  | --  | --  | Not Used  | ||||
E6  | RD/WH  | 140  | Battery Positive Voltage  | ||||
E7-E9  | --  | --  | Not Used  | ||||
E10  | PK  | 239  | Ignition 1 Voltage  | ||||
PK  | 239  | Ignition 1 Voltage  | |||||
E11-E12  | --  | --  | Not Used  | ||||
F1  | PK  | 1539  | Ignition 1 Voltage  | ||||
PK  | 1539  | Ignition 1 Voltage  | |||||
F2  | --  | --  | Not Used  | ||||
F3  | PK  | 1020  | Ignition 0 Voltage  | ||||
PK  | 1020  | Ignition 0 Voltage  | |||||
F4  | D-GN  | 1329  | Horn Fuse Supply Voltage  | ||||
F5-F7  | --  | --  | Not Used  | ||||
F8  | D-GN/WH  | 465  | Fuel Pump Relay Control - Primary  | ||||
F9-F10  | --  | --  | Not Used  | ||||
F11  | D-GN  | 1324  | Backup Lamp Supply Voltage  | ||||
F12  | D-GN  | 59  | A/C Compressor Clutch Supply Voltage (C60)  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A1  | L-GN/BK  | 584  | A/T Shift Lock Control Switch Supply Voltage  | ||||
A2  | WH  | 1390  | Accy/Run/Start Voltage  | ||||
A3  | YE  | 5  | Crank Voltage  | ||||
A4  | RD/WH  | 4440  | Battery Positive Voltage (C49/DE5/DE7)  | ||||
A5  | --  | --  | Not Used  | ||||
A6  | RD/WH  | 540  | Battery Positive Voltage  | ||||
A7  | PK  | 1439  | Ignition 1 Voltage (DF5)  | ||||
A8  | --  | --  | Not Used  | ||||
A9  | BN  | 441  | Ignition 3 Voltage  | ||||
A10  | OG  | 4040  | Battery Positive Voltage  | ||||
A11  | YE  | 343  | Accessory Voltage  | ||||
A12  | --  | --  | Not Used  | ||||
B1  | PK/WH  | 1970  | Headlamp Low Beam Relay Control  | ||||
B2  | --  | --  | Not Used  | ||||
B3  | RD/WH  | 1140  | Battery Positive Voltage  | ||||
B4  | D-BU  | 47  | Trailer Auxiliary Supply Voltage (UY7)  | ||||
B5  | RD/WH  | 3540  | Battery Positive Voltage  | ||||
B6  | BN  | 2109  | Trailer Park Lamps Supply Voltage (Cutaway/UY7)  | ||||
B7  | RD/WH  | 2940  | Battery Positive Voltage (UY7)  | ||||
B8  | PK  | 39  | Ignition 1 Voltage  | ||||
B9  | --  | --  | Not Used  | ||||
B10  | RD/WH  | 340  | Battery Positive Voltage (UE1)  | ||||
B11  | WH  | 17  | Stop Lamp Switch Signal (Cutaway)  | ||||
B12  | --  | --  | Not Used  | ||||
C1  | D-GN  | 5365  | Right DRL/Turn Supply Voltage  | ||||
C2  | RD/WH  | 2240  | Battery Positive Voltage  | ||||
C3  | TN  | 28  | Horn Relay Control  | ||||
TN  | 28  | Horn Relay Control  | |||||
C4-C7  | --  | --  | Not Used  | ||||
C8  | D-GN/WH  | 636  | Ambient Air Temperature Sensor Signal (DF5)  | ||||
C9  | --  | --  | Not Used  | ||||
C10  | YE  | 143  | Accessory Voltage  | ||||
C11  | --  | --  | Not Used  | ||||
C12  | PK  | 739  | Ignition 1 Voltage  | ||||
D1  | RD/WH  | 2140  | Battery Positive Voltage  | ||||
D2  | --  | --  | Not Used  | ||||
D3  | PK  | 439  | Ignition 1 Voltage (K34 w/o JL4)  | ||||
PK  | 1339  | Ignition 1 Voltage (JL4)  | |||||
BN  | 341  | Ignition 1 Voltage (JL4)  | |||||
D4  | PK  | 1139  | Ignition 1 Voltage (Heavy Duty)  | ||||
D5  | TN/WH  | 1969  | Headlamp High Beam Relay Control  | ||||
D6-D7  | --  | --  | Not Used  | ||||
D8  | D-GN  | 19  | Right Rear Stop/Turn Lamp Supply Voltage (Cutaway/UY7)  | ||||
D9  | --  | --  | Not Used  | ||||
D10  | RD/WH  | 340  | Battery Positive Voltage  | ||||
D11  | D-BU/WH  | 149  | Courtesy Lamp Supply Voltage (Cutaway)  | ||||
D12  | --  | --  | Not Used  | ||||
E1  | D-BU  | 5364  | Left DRL/Turn Supply Voltage  | ||||
E2  | RD/WH  | 1040  | Battery Positive Voltage  | ||||
E3  | PK  | 3  | Ignition 1 Voltage  | ||||
E4  | PK  | 1139  | Ignition 1 Voltage  | ||||
E5  | BN  | 4  | Accessory Voltage  | ||||
E6  | OG  | 228  | Windshield Washer Pump Control  | ||||
E7  | --  | --  | Not Used  | ||||
E8  | PU  | 420  | TCC Brake Switch/Cruise Control Release Signal (K34 w/o JL4)  | ||||
E9  | PU  | 420  | TCC Brake Switch/Cruise Control Release Signal  | ||||
E10  | RD/WH  | 2340  | Battery Positive Voltage  | ||||
E11  | YE/BK  | 1334  | Left Rear Turn Signal Lamp Supply Voltage (Cutaway)  | ||||
E12  | PK  | 739  | Ignition 1 Voltage  | ||||
PK  | 739  | Ignition 1 Voltage  | |||||
F1  | RD/WH  | 1240  | Battery Positive Voltage (AU0)  | ||||
F2  | RD/WH  | 640  | Battery Positive Voltage  | ||||
RD/WH  | 640  | Battery Positive Voltage  | |||||
F3  | BN  | 2309  | Front Park Lamps Supply Voltage  | ||||
F4  | PK  | 1020  | Ignition 0 Voltage  | ||||
F5  | OG  | 2268  | Windshield Washer Relay Control  | ||||
F6  | --  | --  | Not Used  | ||||
F7  | TN/WH  | 1704  | Low Reference (DF5)  | ||||
F8  | --  | --  | Not Used  | ||||
F9  | YE  | 18  | Left Rear Stop/Turn Lamp Supply Voltage (Cutaway/UY7)  | ||||
F10  | RD/WH  | 1540  | Battery Positive Voltage  | ||||
F11  | D-GN/WH  | 1335  | Right Rear Turn Signal Lamp Supply Voltage (Cutaway)  | ||||
F12  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A1-A6  | --  | --  | Not Used  | ||||
B1  | L-GN  | 1624  | Trailer Backup Lamps Supply Voltage (Cutaway/UY7)  | ||||
B2  | OG  | 1340  | Battery Positive Voltage (UY7)  | ||||
OG  | 1340  | Battery Positive Voltage (UY7)  | |||||
B3-B5  | --  | --  | Not Used  | ||||
B6  | D-GN/WH  | 1335  | Right Rear Turn Signal Lamp Supply Voltage (Cutaway)  | ||||
C1  | D-GN  | 619  | Right Rear Turn Signal Lamp Supply Voltage (Cutaway/UY7)  | ||||
C2  | D-BU  | 47  | Trailer Auxiliary Supply Voltage (UY7)  | ||||
C3-C4  | --  | --  | Not Used  | ||||
C5  | GY  | 120  | Fuel Pump Supply Voltage  | ||||
C6  | YE/BK  | 1334  | Left Rear Turn Signal Lamp Supply Voltage (Cutaway)  | ||||
D1  | BN  | 2109  | Trailer Park Lamps Supply Voltage (Cutaway/UY7)  | ||||
D2  | YE  | 618  | Left Rear Turn Signal Lamp Supply Voltage (Cutaway/UY7)  | ||||
D3-D6  | --  | --  | Not Used  | ||||
E1  | BN  | 441  | Ignition 3 Voltage  | ||||
E2-E4  | --  | --  | Not Used  | ||||
E5  | D-BU/WH  | 149  | Courtesy Lamp Supply Voltage (Cutaway)  | ||||
E6  | --  | --  | Not Used  | ||||
F1  | PU  | 420  | TCC Brake Switch/Cruise Control Release Signal  | ||||
F2  | --  | --  | Not Used  | ||||
F3  | WH  | 17  | Stop Lamp Switch Signal (Cutaway)  | ||||
F4-F6  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | TN/WH  | 1704  | Low Reference (DF5)  | ||||
B  | D-GN/WH  | 636  | Ambient Air Temperature Sensor Signal (DF5)  | ||||
C-D  | --  | --  | Not Used  | ||||
E  | YE  | 712  | Left Headlamp Low Beam Supply Voltage  | ||||
F  | TN/WH  | 312  | Right Headlamp Low Beam Supply Voltage  | ||||
G-H  | --  | --  | Not Used  | ||||
J  | BN  | 2309  | Front Park Lamps Supply Voltage  | ||||
K  | BN  | 2309  | Front Park Lamps Supply Voltage  | ||||
L  | BN  | 2309  | Front Park Lamps Supply Voltage  | ||||
M  | BN  | 2309  | Front Park Lamps Supply Voltage  | ||||
N  | L-BU  | 2114  | Left Front Turn Signal Lamps Supply Voltage  | ||||
P  | D-BU  | 2115  | Right Front Turn Signal Lamps Supply Voltage  | ||||
R  | L-GN/BK  | 311  | Right Headlamp High Beam Supply Voltage  | ||||
S  | D-GN/WH  | 711  | Left Headlamp High Beam Supply Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | RD/BK  | 342  | Battery Positive Voltage  | ||||
B  | RD/BK  | 142  | Battery Positive Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | --  | --  | Not Used  | ||||
B  | RD/BK  | 542  | Battery Positive Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | RD/BK  | 642  | Battery Positive Voltage (w/o JL4)  | ||||
RD  | 442  | Battery Positive Voltage (JL4)  | |||||
B  | --  | --  | Not Used  | ||||
No.  | Device  | Rating  | Description  | 
|---|---|---|---|
1  | SPARE Fuse  | --  | Not Used  | 
2  | OSRVM Fuse  | 10A  | Outside Rearview Mirror Switch  | 
3  | CTSY LP/SEO Fuse  | 15A  | CTSY LP Relay (YF7)  | 
4  | LR STOP/TRN Fuse  | 10A  | Tail Lamp Assembly - Left  | 
5  | CARGO LKS Fuse  | 10A  | CARGO UNLK Relay  | 
6  | RR STOP/TRN Fuse  | 10A  | Tail Lamp Assembly - Right  | 
7  | DRV LKS Fuse  | 10A  | DRV UNLK Relay  | 
8  | STOP/CHMSL Fuse  | 10A  | Center High Mounted Stop Lamp (CHMSL) and Cruise Control Module (CCM)  | 
9  | HVAC 1 Fuse  | 10A  | HVAC Control Assembly and Air Temperature Actuator  | 
10  | HVAC Fuse  | 20A  | HVAC Control Assembly  | 
11  | BRKS Fuse  | 10A  | Electronic Brake Control Module (EBCM)  | 
12  | HTD MIR/DEFOG Fuse  | 30A  | RR DEFOG Relay  | 
13  | RR BLOWER Fuse  | 30A  | Low/Med/High Speed Blower Motor Relays - Auxiliary  | 
14  | DR TRN MIR Fuse  | 10A  | Outside Rearview Mirror - Driver  | 
15  | DOOR LKS Fuse  | 20A  | DOOR LKS Relay  | 
16  | UPFTR PRK Fuse  | 10A  | C320 - Upfitter Wiring Harness  | 
17  | NOT AVAILABLE  | --  | Not Used  | 
18  | LR PRK Fuse  | 10A  | Tail Lamp Assembly - Left and License Lamp  | 
19  | PASS TRN MIR Fuse  | 10A  | Outside Rearview Mirror - Passenger  | 
20  | RR PRK Fuse  | 10A  | Tail Lamp Assembly - Right  | 
21  | TRLR PRK Fuse  | 15A  | Trailer Wiring Harness - (UY7) or C405 (Cutaway)  | 
22  | FR PRK Fuse  | 10A  | Inflatable Restraint I/P Module Disable Switch, Park/Turn signal Lamps - LF/RF and Marker Lamps - LF/RF  | 
23  | WND RAP Relay  | --  | PWR WND Circuit Breaker  | 
24  | AUXILIARY Relay  | --  | Upfitter wiring Harness - C321  | 
25  | RR DEFOG Relay  | --  | Rear Window Defogger Grid - Left/Right  | 
26  | CTSY LP Relay  | --  | Courtesy/Reading Lamps, C320 (YF7), C405 (Cutaway), Dome Lamp (Cargo)  | 
27  | CARGO UNLK Relay  | --  | Mini Wedge (Door Jamb Switch) - Cargo  | 
28  | DRV UNLK Relay  | --  | Mini Wedge (Door Jamb Switch) - Driver  | 
29  | PARK LP Relay  | --  | FR PRK, LR PRK, RR PRK, TRLR PRK and UPFTR PRK Fuses  | 
30  | DOOR LKS Relay  | --  | Mini Wedge (Door Jamb Switch) - Driver/Front Passenger/Cargo and Door Lock Actuators - LR/RR  | 
31  | PASS UNLK Relay  | --  | Mini Wedge (Door Jamb Switch) - Front Passenger and Door Lock Actuators - LR/RR  | 
32  | AUXILIARY 1 Fuse  | 50A  | Upfitter Wiring Harness - C222, C321  | 
20A  | Cooling Fan (SEO)  | ||
33  | AUXILIARY 2 Fuse  | 50A  | AUXILIARY Relay (YF7)  | 
20A  | AUXILIARY Relay (SEO)  | ||
34  | PWR WND Circuit Breaker  | 25A  | Window Switch - Driver/Front Passenger  | 
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A1  | BN  | 2109  | Trailer Park Lamps Supply Voltage (Cutaway/UY7)  | ||||
A2-A3  | --  | --  | Not Used  | ||||
A4  | L-GN  | 1391  | Driver Door Unlock Relay Control (AU3)  | ||||
A5  | D-BU/WH  | 149  | Courtesy Lamp Supply Voltage (w/o YF7)  | ||||
D-BU/WH  | 149  | Courtesy Lamp Supply Voltage (Cutaway)  | |||||
A6-A10  | --  | --  | Not Used  | ||||
A11  | D-BU  | 245  | Door Lock Relay Control (AU3)  | ||||
A12  | RD/WH  | 3540  | Battery Positive Voltage  | ||||
B1  | D-GN  | 19  | Right Rear Stop/Turn Lamp Supply Voltage (Passenger/Cargo)  | ||||
D-GN  | 19  | Right Rear Stop/Turn Lamp Supply Voltage (UY7)  | |||||
B2-B3  | --  | --  | Not Used  | ||||
B4  | WH  | 17  | Stop Lamp Switch Signal (Passenger/Cargo)  | ||||
WH  | 17  | Stop Lamp Switch Signal (Passenger/Cargo)  | |||||
B5-B6  | --  | --  | Not Used  | ||||
B7  | L-BU  | 1344  | Cargo Door Unlock Relay Control (AU3)  | ||||
B8  | D-BU/WH  | 1315  | Right Front Turn Signal Lamp Supply Voltage  | ||||
B9-B11  | --  | --  | Not Used  | ||||
B12  | WH  | 193  | Rear Defog Relay Control (C49/DE5/DE7)  | ||||
C1-C3  | --  | --  | Not Used  | ||||
C4  | BN  | 141  | Ignition 3 Voltage  | ||||
C5-C7  | --  | --  | Not Used  | ||||
C8  | L-BU  | 244  | Passenger Door Unlock Relay Control (AU3)  | ||||
C9-C11  | --  | --  | Not Used  | ||||
C12  | WH  | 194  | Door Unlock Control (AU3)  | ||||
D1  | --  | --  | Not Used  | ||||
D2  | L-BU  | 1320  | CHMSL Supply Voltage (Passenger/Cargo w/UY7)  | ||||
L-BU  | 1320  | CHMSL Supply Voltage (Passenger/Cargo w/K34)  | |||||
D3  | --  | --  | Not Used  | ||||
D4  | BN  | 441  | Ignition 3 Voltage  | ||||
BN  | 441  | Ignition 3 Voltage (JL4)  | |||||
D5-D8  | --  | --  | Not Used  | ||||
D9  | GY/BK  | 690  | Courtesy Lamp High Control (YF7)  | ||||
D10-D11  | --  | --  | Not Used  | ||||
D12  | BN/WH  | 230  | Instrument Panel Lamps Dimming Control  | ||||
E1  | BN  | 2309  | Front Park Lamps Supply Voltage  | ||||
BN  | 2309  | Front Park Lamps Supply Voltage (Heavy Duty)  | |||||
E2  | YE  | 18  | Left Rear Stop/Turn Lamp Supply Voltage (Passenger/Cargo)  | ||||
YE  | 18  | Left Rear Stop/Turn Lamp Supply Voltage (UY7)  | |||||
E3  | --  | --  | Not Used  | ||||
E4  | WH  | 1080  | Park Lamp Relay Control  | ||||
E5  | --  | --  | Not Used  | ||||
E6  | D-GN/WH  | 1335  | Right Rear Turn Signal Lamp Supply Voltage (Cutaway)  | ||||
E7  | --  | --  | Not Used  | ||||
E8  | OG  | 300  | Ignition 3 Voltage  | ||||
E9-E11  | --  | --  | Not Used  | ||||
E12  | L-BU  | 195  | Door Lock Control (AU3)  | ||||
F1  | TN  | 755  | RAP Relay Coil Control (A31)  | ||||
F2  | YE/BK  | 1334  | Left Rear Turn Signal Lamp Supply Voltage (Cutaway)  | ||||
F3  | L-BU/WH  | 1314  | Left Front Turn Signal Lamp Supply Voltage  | ||||
F4-F6  | --  | --  | Not Used  | ||||
F7  | BK  | 350  | Ground  | ||||
F8  | --  | --  | Not Used  | ||||
F9  | BN  | 341  | Ignition 3 Voltage (C49/DE5/DE7)  | ||||
F10  | BN  | 341  | Ignition 3 Voltage  | ||||
F11-F12  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A1  | RD/WH  | 1740  | Battery Positive Voltage (C36/C69/ENC)  | ||||
A2  | OG  | 4340  | Battery Positive Voltage (DE5/DE7)  | ||||
A3  | D-GN/WH  | 1335  | Right Mirror Turn Signal Lamp Supply Voltage (DE7)  | ||||
A4  | D-GN  | 619  | Right Rear Turn Signal Lamp Supply Voltage (Passenger/Cargo)  | ||||
A5-A7  | --  | --  | Not Used  | ||||
A8  | WH  | 193  | Rear Defog Relay Supply Voltage (DE5/DE7)  | ||||
WH  | 193  | Rear Defog Relay Supply Voltage (DE5/DE7)  | |||||
A9  | --  | --  | Not Used  | ||||
A10  | TN  | 294  | Door Lock Actuator Unlock Control (AU3)  | ||||
A11  | BN/WH  | 230  | Instrument Panel Lamps Dimming Control (AU3/A31)  | ||||
BN/WH  | 230  | Instrument Panel Lamps Dimming Control (AU3/A31)  | |||||
A12  | BN/WH  | 230  | Instrument Panel Lamps Dimming Control  | ||||
B1  | --  | --  | Not Used  | ||||
B2  | YE/BK  | 1334  | Left Mirror Turn Signal Lamp Supply Voltage (DE7)  | ||||
B3-B4  | --  | --  | Not Used  | ||||
B5  | TN/BK  | 1095  | Right Rear Door Lock Actuator Unlock Control (AU3)  | ||||
B6  | --  | --  | Not Used  | ||||
B7  | GY  | 295  | Door Lock Actuator Lock Control (AU3)  | ||||
GY  | 295  | Door Lock Actuator Lock Control (AU3)  | |||||
B8  | L-BU  | 195  | Door Lock Control (AU3)  | ||||
L-BU  | 195  | Door Lock Control (AU3)  | |||||
B9  | --  | --  | Not Used  | ||||
B10  | TN  | 294  | Door Lock Actuator Unlock Control (AU3 w/E26)  | ||||
B11  | BN/WH  | 230  | Instrument Panel Lamps Dimming Control (UK6)  | ||||
B12  | BN/WH  | 230  | Instrument Panel Lamps Dimming Control  | ||||
C1  | BN  | 2609  | Right Rear Park Lamps Supply Voltage  | ||||
C2-C3  | --  | --  | Not Used  | ||||
C4  | YE  | 618  | Left Rear Turn Signal Lamp Supply Voltage (Passenger/Cargo)  | ||||
C5  | GY  | 295  | Door Lock Actuator Lock Control (AU3 w/E26)  | ||||
C6-C7  | --  | --  | Not Used  | ||||
C8  | PU  | 293  | Rear Defog Element Supply Voltage (C49)  | ||||
C9  | L-BU  | 195  | Door Lock Control (AU3)  | ||||
C10-C11  | --  | --  | Not Used  | ||||
C12  | WH  | 194  | Door Unlock Control (AU3)  | ||||
WH  | 194  | Door Unlock Control (AU3)  | |||||
D1  | BN  | 2209  | Rear Park Lamps Supply Voltage (YF7)  | ||||
D2  | BN  | 341  | Ignition 3 Voltage (C69)  | ||||
D3-D4  | --  | --  | Not Used  | ||||
D5  | GY  | 295  | Door Lock Actuator Lock Control (AU3)  | ||||
GY  | 295  | Door Lock Actuator Lock Control (AU3)  | |||||
D6-D7  | --  | --  | Not Used  | ||||
D8  | PU  | 293  | Rear Defog Element Supply Voltage (C49)  | ||||
D9-D11  | --  | --  | Not Used  | ||||
D12  | WH  | 194  | Door Unlock Control (AU3)  | ||||
E1  | --  | --  | Not Used  | ||||
E2  | BN  | 341  | Ignition 3 Voltage (C36/C69/ENC)  | ||||
E3-E6  | --  | --  | Not Used  | ||||
E7  | D-BU/WH  | 149  | Courtesy Lamp Supply Voltage  | ||||
D-BU/WH  | 149  | Courtesy Lamp Supply Voltage (Cargo w/o YF7)  | |||||
E8  | TN  | 694  | Driver Door Lock Actuator Unlock Control (AU3)  | ||||
E9  | --  | --  | Not Used  | ||||
E10  | TN  | 294  | Door Lock Actuator Unlock Control (AU3)  | ||||
E11  | D-GN  | 1001  | RAP Fuse Supply Voltage (A31)  | ||||
E12  | RD/WH  | 3540  | Battery Positive Voltage (AG1/AG2)  | ||||
F1  | BN  | 2509  | Left Rear Park Lamps Supply Voltage  | ||||
F2  | L-BU  | 1320  | CHMSL Supply Voltage  | ||||
F3-F10  | --  | --  | Not Used  | ||||
F11  | D-GN  | 1001  | RAP Fuse Supply Voltage (A31)  | ||||
F12  | RD/WH  | 3540  | Battery Positive Voltage (AG1/AG2)  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | BN  | 541  | Ignition 3 Voltage  | ||||
B  | RD/BK  | 1042  | Battery Positive Voltage (w/o PRP)  | ||||
RD  | 1042  | Battery Positive Voltage (PRP)  | |||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | RD  | 4042  | Battery Positive Voltage (JL4)  | ||||
RD/BK  | 1042  | Battery Positive Voltage (YF7)  | |||||
B  | BN  | 541  | Ignition 3 Voltage (YF7)  | ||||
No.  | Device  | Rating  | Description  | 
|---|---|---|---|
1  | Access Panel Relay - Left Side Rear  | --  | Access Panel Latches - Left Side Rear  | 
2  | Dome Fluorescent Work Lamps Fuse  | 10  | Dome Fluorescent Work Lamps (UF2)  | 
3  | Panel Actuator Fuse  | 15  | Access Panel Relays  | 
4  | --  | --  | Not Used  | 
5  | Access Panel Relay - Left Side Front  | --  | Access Panel Latches - Left Side Front  | 
6  | Access Panel Relay - Right Side  | --  | Access Panel Latches - Right Side  | 
Connector Part Information  | 
 
  | ||||||
|---|---|---|---|---|---|---|---|
Pin  | Wire Color  | Circuit No.  | Function  | ||||
1  | OG  | 740  | Battery Positive Voltage  | ||||
2  | TN  | 294  | Access Panel Left Front Side Lock Actuators Unlock Control  | ||||
3  | L-BU  | 195  | Access Panel Left Side Front Relay Control  | ||||
4  | --  | --  | Not Used  | ||||
5  | OG  | 740  | Battery Positive Voltage  | ||||
6  | OG  | 740  | Battery Positive Voltage  | ||||
7  | PK  | 1092  | Access Panel Left Rear Side Lock Actuators Unlock Control  | ||||
8  | L-GN  | 1391  | Access Panel Left Side Rear Relay Control  | ||||
9  | --  | --  | Not Used  | ||||
10  | OG  | 740  | Battery Positive Voltage  | ||||
11  | OG  | 740  | Battery Positive Voltage  | ||||
12  | TN/BK  | 1095  | Access Panel Right Side Lock Actuators Unlock Control  | ||||
13  | L-BU  | 1344  | Access Panel Right Side Relay Control  | ||||
14  | --  | --  | Not Used  | ||||
15  | OG  | 740  | Battery Positive Voltage  | ||||
16  | RD  | 1042  | Battery Positive Voltage (UF2)  | ||||
17  | OG  | 840  | Battery Positive Voltage (UF2)  | ||||
18  | RD  | 1042  | Battery Positive Voltage  | ||||
19  | OG  | 740  | Battery Positive Voltage  | ||||
20-21  | --  | --  | Not Used  | ||||