Automatic Transmission Related Connector End Views

WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Vehicle Speed Sensor Assembly Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162194 Asm Conn 2F Metri-Pack 150.2 P2S (BLK)
Pin	Wire Color	Circuit No.	Function
A	PPL/WHT	821	VSS High Signal
B	LT GRN /BLK	822	VSS Low Signal

Transmission Range Switch Connector, Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15416722 BLK ASM Conn 12 F GT
Pin	Wire Color	Circuit No.	Function
1	DK GRN	1433	Clutch Start Switch Signal
2-3	-	-	Not Used
4	YEL	772	Transmission Range Switch Signal B
5	BLK/WHT	771	Transmission Range Switch Signal A
6	GRY	773	Transmission Range Switch Signal C
7	BLK/WHT	451	Ground
8	WHT	776	Transmission Range Switch Signal P
9	LT GRN	275	Park Neutral Position Switch Signal
10	GRY	1524	Back-Up Lamp Supply Voltage
11	PNK	839	Ignition 1 Voltage
12	PPL	639	Ignition 1 Voltage

Tow/Haul Switch Connector, Column Wiring Harness Side

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12047663 Conn 2M Metri-Pack 150 (NAT)
Pin	Wire Color	Circuit No.	Function
A	LT BLU	553	Tow/Haul Switch Signal
B	BLK	1850	Ground