Powertrain Control Module (PCM) Connector End View C1 (2.2L)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15359378 56-Way F Micro 64 Series Sealed (BU)
Pin	Wire Color	Circuit No.	Function
1-3	-	-	Not Available
4	L-BU	20	Stop Lamp Switch Signal (A/T)
5	-	-	Not Available
6	TN/BK	464	Delivered Torque Signal (ABS)
7	GY	720	Low Reference
8-10	-	-	Not Available
11	BK	2759	Low Reference
12-14	-	-	Not Available
15	PU	1807	Class 2 Serial Data
16	PU	1807	Class 2 Serial Data
17	-	-	Not Available
18	PU	1500	Ignition 0 Voltage
19	PK	839	Ignition 1 Voltage
20	OG	480	Battery Positive Voltage
21	TN	472	IAT Sensor Signal
22	PU	30	Fuel Level Sensor Signal
23	GY	596	5-Volt Reference
24	-	-	Not Available
25	GY	2709	5-Volt Reference
26-29	-	-	Not Available
30	D-BU	473	High Speed Cooling Fan Signal
31	-	-	Not Used
32	WH	121	Engine Speed Signal (ABS)
33	-	-	Not Available
34	D-GN/WH	817	Vehicle Speed Signal
35	OG/BK	463	Requested Torque Signal (ABS)
36	-	-	Not Available
37	RD/BK	380	A/C Refrigerant Pressure Sensor Signal
38	-	-	Not Available
39	D-GN	890	Fuel Tank Pressure Sensor Signal
40-42	-	-	Not Available
43	D-GN	335	Low Speed Cooling Fan Signal
44	-	-	Not Available
45	WH	1310	EVAP Canister Vent Solenoid Control
46	D-GN/WH	465	Fuel Pump Relay Control
47	D-GN/WH	459	A/C Compressor Clutch Relay Control
48	-	-	Not Available
49	D-GN	83	Cruise Control Inhibit Signal
50	-	-	Not Available
51	BK	552	Low Reference
52-56	-	-	Not Available