Powertrain Control Module Connector Identification

Fig 1: Powertrain Control Module Connector End View

Courtesy of CHRYSLER CORP.

PCM CONNECTOR TERMINAL IDENTIFICATION

Terminal No.	Wire Color	Function
3	Dark Blue/Tan	Ign. Coil Driver No. 2
4	Dark Green	Generator Field Driver
5	Yellow/Red	Speed Control Power Supply
6	Dark Green/Orange	Auto Shutdown Relay Output
7	Yellow/White	Injector No. 3 Driver
8	(1)	Starter Relay Control
10	Black/Tan	Ground
11	Gray	Ign. Coil Driver No. 1
13	White/Dark Blue	Injector No. 1 Driver
16	Light Blue/Brown	Injector No. 4 Driver
17	Tan	Injector No. 2 Driver
20	White/Black	Fused Ign. Switch Output
22	Black/Pink	MIL Driver
24	Dk. Blue/Lt. Green	Knock Sensor Signal
26	Tan/Black	Coolant Temp. Sensor Signal
30	Black/Dark Green	Upstream O2 Sensor Signal
32	Gray/Black	Crank Position Sensor Signal
33	Tan/Yellow	Cam Position Sensor Signal
35	Orange/Dark Blue	TPS Signal
36	Dark Green/Red	MAP Sensor Signal
37	Black/Red	Intake Air Temp. Sensor
40	Gray/Yellow	EGR Solenoid Control
41	Red/Light Green	Speed Control Switch Signal
42	Dark Blue	A/C Pressure Switch Sense
43	Black/Light Blue	Sensor Ground
44	Orange	8-Volt Supply
45	Dark Green	A/C Signal
46	Red/White	Fused B+
48	Brown/White	IAC Motor No. 3 Driver
49	Yellow/Black	IAC Motor No. 2 Driver
50	Black/Tan	Ground
51	Tan/White	Downstream O2 Sensor Signal
56 (2)	Orange/Black	(3) TCC Solenoid Control
57	Gray/Red	IAC Motor No. 1 Driver
58	Violet/Black	IAC Motor No. 4 Driver
59	Violet/Brown	CCD Bus (+)
60	White/Black	CCD Bus (-)
61	Violet/White	5-Volt Supply
62	White/Pink	Brake Switch Sense
63 (4)	Yellow/Dark Green	Torque Management Request
64	Dark Blue/Orange	A/C Clutch Relay Control
65	Pink	SCI Transmit
66	White/Orange	Vehicle Speed Sensor Signal
67	Dark Blue/Yellow	Auto Shutdown Relay Control
68	Pink/Black	EVAP Purge Solenoid Control
72	Yellow/Black	Leak Detection Pump Sense
73	Lt. Green/Dk. Blue	Radiator Fan Relay Control
74	Brown	Fuel Pump Relay Control
75	Light Green	SCI Receive
76	Black/White	Park/Neutral Switch Sense
77	White/Dark Green	Leak Detection Pump Control
78	Tan/Red	Speed Control Vacuum Solenoid Control
80	Light Green/Red	Speed Control Vent Solenoid Control
(1) A Tan wire is used on 4-speed models and a Dark Blue/Orange wire is used on 3-speed models. (2) With 3-speed A/T. (3) TCC solenoid is torque converter clutch solenoid. (4) Applies to models with 4-speed electronic controlled transaxle.