| Table 1: | Front Axle Actuator | 
| Table 2: | Propshaft Speed Sensor - Front | 
| Table 3: | Propshaft Speed Sensor - Rear | 
| Table 4: | Transfer Case Encoder Motor | 
| Table 5: | Transfer Case Shift Control Module C1 | 
| Table 6: | Transfer Case Shift Control Module C2 | 
| Table 7: | Transfer Case Shift Control Module C3 | 
| Table 8: | Transfer Case Shift Control Switch | 
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | L-BU  | 1296  | Axle Actuator - Control  | ||||
B  | BK  | 350  | Ground  | ||||
C  | BK/WH  | 1695  | Axle Switch Signal  | ||||
D  | BN  | 241  | Ignition 3 Voltage  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
1  | YE  | 400  | Signal High - Front  | ||||
2  | PU  | 401  | Signal Low - Front  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
1  | L-BU  | 2221  | Signal High - Rear  | ||||
2  | D-GN  | 2222  | Signal Low - Rear  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | GY  | 605  | 5-Volt Reference  | ||||
B  | BN/WH  | 1555  | Encoder Signal  | ||||
C  | BK/WH  | 1554  | Encoder Low Reference  | ||||
D  | BK  | 1552  | Motor Control A  | ||||
E  | RD  | 1553  | Motor Control B  | ||||
F  | OG  | 1640  | Battery Positive Voltage  | ||||
G  | TN  | 1569  | Lock Solenoid Control  | ||||
H  | --  | --  | Not Used  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A1  | D-GN/WH  | 1133  | ATC Class 2 Serial Data  | ||||
A2  | L-BU  | 1296  | Axle Actuator - Control  | ||||
A3  | PK  | 1561  | AWD Indicator Control  | ||||
A4  | PU/WH  | 1565  | 4 LO Indicator - Control  | ||||
A5  | TN/BK  | 1566  | 4 HI Indicator - Control  | ||||
A6  | L-BU  | 1693  | Switch Signal  | ||||
A7  | BK/WH  | 1554  | Encoder Low Reference  | ||||
A8  | --  | --  | Not Used  | ||||
B1  | --  | --  | Not Used  | ||||
B2  | TN  | 1569  | Lock Solenoid Control  | ||||
B3  | L-GN/BK  | 1563  | 2 HI Indicator - Control  | ||||
B4  | BN  | 1560  | Neutral Indicator Control  | ||||
B5  | GY/BK  | 1694  | 4WD Low Signal  | ||||
B6  | BN/WH  | 1555  | Encoder Signal  | ||||
B7  | --  | --  | Not Used  | ||||
B8  | BK/WH  | 751  | Ground  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A1  | PU  | 401  | Signal Low - Front  | ||||
A2  | YE  | 400  | Signal High - Front  | ||||
A3-A7  | --  | --  | Not Used  | ||||
A8  | GY  | 605  | 5-Volt Reference  | ||||
B1  | L-BU  | 2221  | Signal High - Rear  | ||||
B2  | D-GN  | 2222  | Signal Low - Rear  | ||||
B3-B5  | --  | --  | Not Used  | ||||
B6  | BK/WH  | 1695  | Axle Switch Signal  | ||||
B7  | --  | --  | Not Used  | ||||
B8  | GY  | 596  | 5-Volt Reference  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | BK  | 2250  | Ground  | ||||
B  | OG  | 1640  | Battery Positive Voltage  | ||||
C  | BK  | 1552  | Motor Control A  | ||||
D  | RD  | 1553  | Motor Control B  | ||||
 
 | |||||||
|---|---|---|---|---|---|---|---|
Connector Part Information  | 
 
  | ||||||
Pin  | Wire Color  | Circuit No.  | Function  | ||||
A  | PU/WH  | 1565  | 4 LO Indicator - Control  | ||||
B  | PU/WH  | 1382  | LED Dimming Signal  | ||||
C  | BN/WH  | 230  | Instrument Panel Lamps Dimming Control  | ||||
D  | BK  | 2250  | Ground  | ||||
E  | TN/BK  | 1566  | 4 HI Indicator - Control  | ||||
F  | PK  | 1561  | AWD Indicator Control  | ||||
G  | BN  | 1560  | Neutral Indicator Control  | ||||
H  | BN  | 241  | Ignition 3 Voltage  | ||||
J  | GY  | 596  | 5-Volt Reference  | ||||
K  | --  | --  | Not Used  | ||||
L  | L-GN/BK  | 1563  | 2 HI Indicator - Control  | ||||
M  | L-BU  | 1693  | Switch Signal  | ||||