Transfer Case Control Connector End Views. Chevrolet Silverado Classic - 2WD 2007

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2007 🢒 Silverado Classic - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 Transfer Case Control Connector End Views

Connector 1:	Front Axle Actuator
Connector 2:	Transfer Case Encoder Motor
Connector 3:	Transfer Case Shift Control Module - C1
Connector 4:	Transfer Case Shift Control Module - C2
Connector 5:	Transfer Case Shift Control Module - C3
Connector 6:	Transfer Case Shift Control Switch - C1
Connector 7:	Transfer Case Shift Control Switch - C2

Front Axle Actuator

Object Number: 655795 Size: CH

Connector Part Information

OEM: 15324541
Service: 12117277
Description: 4-Way F Metri-Pack 150 Series Sealed (BU)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Front Axle Actuator

Pin	Wire Color	Circuit No.	Function
A	BK/WH	1695	Axle Switch Signal
B	L-BU	1296	Axle Actuator - Control
C	BN	241	Ignition 3 Voltage
D	--	--	Unavailable
E	BK	2150	Ground

Transfer Case Encoder Motor

Object Number: 646412 Size: CH

Connector Part Information

OEM: 15326642
Service: 15306395
Description: 5-Way F GT 280 Series Sealed (BK)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Transfer Case Encoder Motor

Pin	Wire Color	Circuit No.	Function
A	L-GN/BK	431	5-Volt Reference
B	BN/WH	1555	Encoder Signal
C	BK/WH	1554	Low Reference
D	BK	1552	Motor Control A
E	RD	1553	Motor Control B

Transfer Case Shift Control Module - C1

Object Number: 744295 Size: CH

Connector Part Information

OEM: 12084944
Service: 12084944
Description: 16-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Transfer Case Shift Control Module - C1

Pin	Wire Color	Circuit No.	Function
A1	D-GN/WH	1133	Class 2 Serial Data
A2	L-BU	1296	4WD Relay Coil Supply Voltage
A3	--	--	Not Used
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	Low Reference
A8	BK/WH	1851	Ground
B1-B2	--	--	Not Used
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-B8	--	--	Not Used

Transfer Case Shift Control Module - C2

Object Number: 73152 Size: CH

Connector Part Information

OEM: 12084945
Service: 12084945
Description: 16-Way F Metri-Pack 100 Series (GY)

Terminal Part Information

Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Transfer Case Shift Control Module - C2

Pin	Wire Color	Circuit No.	Function
A1-A7	--	--	Not Used
A8	L-GN/BK	431	5-Volt Reference
B1-B5	--	--	Not Used
B6	BK/WH	1695	4WD Engaged Signal
B7	--	--	Not Used
B8	GY	596	5-Volt Reference

Transfer Case Shift Control Module - C3

Object Number: 62450 Size: CH

Connector Part Information

OEM: 12052856
Service: 12125636
Description: 4-Way F Metri-Pack 280 Series (BK)

Terminal Part Information

Terminal/Tray: 12015858/4
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Transfer Case Shift Control Module - C3

Pin	Wire Color	Circuit No.	Function
A	BK	2150	Ground
B	OG	1640	Battery Positive Voltage
C	BK	1552	Motor Control A
D	RD	1553	Motor Control B

Transfer Case Shift Control Switch - C1

Object Number: 524811 Size: CH

Connector Part Information

OEM: 12186758
Service: 15306328
Description: 8-Way F Metri-Pack 150 Series (GY)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Pins: F
Terminal/Tray: 12064971/5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Transfer Case Shift Control Switch - C1

Pin	Wire Color	Circuit No.	Function
A	BK	1050	Ground
B	--	--	Not Used
C	BN	1560	Neutral Indicator Control
D	--	--	Not Used
E	PU/WH	1382	LED Dimming Supply
F	BN/WH	230	Instrument Panel Lamps Dimming Control
G	BN	241	Ignition 3 Voltage
H	GY	596	5-Volt Reference

Transfer Case Shift Control Switch - C2

Object Number: 73231 Size: CH

Connector Part Information

OEM: 12064860
Service: 15306052
Description: 6-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: 12064971/5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Transfer Case Shift Control Switch - C2

Pin	Wire Color	Circuit No.	Function
A-B	--	--	Not Used
C	TN/BK	1566	4 HI Indicator - Control
D	PU/WH	1565	4 LO Indicator - Control
E	L-GN/BK	1563	2 HI Indicator - Control
F	L-BU	1693	Switch Signal