Accelerator and Servo Control Module Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		9123-2160-30 55-Way Female (BK)
Pin	Wire Color	Circuit No.	Function
1	RD	839	Ignition 1 Voltage
2-21	-	-	Not Used
22	RD/WH	560	Throttle Relaxer Motor - Feed
23	-	-	Not Used
24	RD/YE	1440	Battery Positive Voltage
25	-	-	Not Used
26	RD/BK	561	Throttle Relaxer Motor - Return
27	-	-	Not Used
28	BK/RD	450	Ground
29-34	-	-	Not Used
35	BK/WH	464	Delivered Torque Signal
36	-	-	Not Used
37	OG/WH	463	Requested Torque Signal
38-39	-	-	Not Used
40	BU	411	Throttle Position Signal
41	GY	2701	5-Volt Reference
42	-	-	Not Used
43	BK/YE	2752	Low Reference
44-48	-	-	Not Used
49	RD/WH	560	Throttle Relaxer Motor - Feed
50	-	-	Not Used
51	RD/YE	1440	Battery Positive Voltage
52	-	-	Not Used
53	RD/BK	561	Throttle Relaxer Motor - Return
54	-	-	Not Used
55	BK/RD	450	Ground