2005 PCM pin layout

[ViperGTS]

A friend of mine has trouble with the lambda sensors and needs information about the PCM, pin layout and which pins have the signal from the O2-sensors?

Thx!

 

[kickinasp]

Conncetor C1 Black/Black 32 Way

CAV	CIRCUIT	FUNCTION
1	K32 18DB/WT	IGNITION COIL NO. 4 DRIVER
2	F202 18PK/GY	FUSED IGNITION SWITCH OUTPUT (RUN-START)
3	K18 18DB/OR	IGNITION COIL NO. 3 DRIVER
4	K900 18DB/DG	SENSOR GROUND
5	K134 18DB/YL	IGNITION COIL NO. 5 DRIVER
6	-	-
7	K19 18DG/DB	IGNITION COIL NO. 1 DRIVER
8	K24 18BR/LB	CRANKSHAFT POSITION SENSOR SIGNAL
9	K17 18DB/TN	IGNITION COIL NO. 2 DRIVER
10	K39 18VT/LG	IDLE AIR CONTROL NO. 3 DRIVER
11	K60 18VT/DG	IDLE AIR CONTROL NO. 2 DRIVER
12	-	-
13	-	-
14	-	-
15	K21 18LG/DB	INTAKE AIR TEMPERATURE SENSOR SIGNAL
16	K2 18VT/OR	ENGINE COOLANT TEMPERATURE SENSOR SIGNAL
17	F855 18PK/YL	5V SUPPLY
18	K44 18DB/GY	CAMSHAFT POSITION SENSOR SIGNAL
19	K59 18BR/DG	IDLE AIR CONTROL NO. 4 DRIVER
20	K40 18BR/LG	IDLE AIR CONTROL NO. 1 DRIVER
21	-	-
22	A14 16RD/YL	FUSED B(+)
23	K22 18BR/OR	THROTTLE POSITION SENSOR SIGNAL
24	K41 18DB/LB	OXYGEN SENSOR 1/1 SIGNAL
25	K141 18TN/WT	OXYGEN SENSOR 1/2 SIGNAL
26	K43 18DB/LG	OXYGEN SENSOR 2/1 SIGNAL
27	K1 18VT/BR	MANIFOLD ABSOLUTE PRESSURE SENSOR SIGNAL
28	-	-
29	K243 18BR	OXYGEN SENSOR 2/2 SIGNAL
30	-	-
31	Z12 16BK/OR	GROUND
32	Z12 16BK/TN	GROUND

Connector C2 Black/White 32 Way

CAV	CIRCUIT	FUNCTION
1	-	-
2	K26 18BR/OR	FUEL INJECTOR NO. 7 DRIVER
3	K115 18BR	FUEL INJECTOR NO. 9 DRIVER
4	K11 18BR/YL	FUEL INJECTOR NO. 1 DRIVER
5	K13 18BR/DG	FUEL INJECTOR NO. 3 DRIVER
6	K38 18BR/OR	FUEL INJECTOR NO. 5 DRIVER
7	-	-
8	-	-
9	-	-
10	K20 18BR/GY	GENERATOR FIELD DRIVER
11	-	-
12	K58 18BR/VT	FUEL INJECTOR NO. 6 DRIVER
13	K28 18BR/LB	FUEL INJECTOR NO. 8 DRIVER
14	K116 18BR/LG	FUEL INJECTOR NO. 10 DRIVER
15	K12 18BR/DB	FUEL INJECTOR NO. 2 DRIVER
16	K14 18BR/TN	FUEL INJECTOR NO. 4 DRIVER
17	C240 18LB/TN	HYDRAULIC COOLING FAN CONTROL
18	-	-
19	C18 18LB/BR	A/C PRESSURE SIGNAL
20	-	-
21	K136 18LB/BK	REVERSE LOCK-OUT SOLENOID CONTROL
22	-	-
23	G6 18VT/GY	OIL PRESSURE SENSOR SIGNAL
24	-	-
25	-	-
26	-	-
27	G7 18VT/OR	VEHICLE SPEED SENSOR SIGNAL
28	-	-
29	G24 18VT/BR	OIL TEMPERATURE SENSOR SIGNAL
30	-	-
31	F888 18BR/PK	5V SUPPLY
32	-	-

Connector C3 Black/Gray 32 Way

CAV	CIRCUIT	FUNCTION
1	C13 18LB/OR	A/C CLUTCH RELAY CONTROL
2	-	-
3	K51 18BR/GY	AUTOMATIC SHUT DOWN RELAY CONTROL
4	-	-
5	-	-
6	K33 18DB/LG	SKIP SHIFT SOLENOID CONTROL
7	K42 18DB/YL	KNOCK SENSOR NO. 1 SIGNAL
8	K79 18BR/LB	OXYGEN SENSOR 1/1 HEATER CONTROL
9	K127 18BR/OR	OXYGEN SENSOR HEATER RELAY CONTROL
10	K106 18VT/YL	LEAK DETECTION PUMP SOLENOID CONTROL
11	-	-
12	K342 16BR/WT	AUTOMATIC SHUT DOWN RELAY OUTPUT
13	-	-
14	K107 18VT/WT	LEAK DETECTION PUMP SWITCH SENSE
15	K25 18DB/VT	BATTERY TEMPERATURE SENSOR SIGNAL
16	K80 18BR/TN	OXYGEN SENSOR 2/1 HEATER CONTROL
17	K90 18LB/TN	STARTER MOTOR RELAY CONTROL
18	K242 18BR/YL	KNOCK SENSOR NO. 2 SIGNAL
19	K31 18BR	FUEL PUMP RELAY CONTROL
20	K52 18DB/WT	EVAP/PURGE SOLENOID CONTROL
21	-	-
22	C20 18DB/OR	A/C SWITCH SENSE
23	-	-
24	K29 18WT	BRAKE LAMP SWITCH SENSE
25	K125 18BR/DG	GENERATOR SOURCE
26	-	-
27	D21 18WT/BR	SCI TRANSMIT
28	-	-
29	D20 18WT/LG	SCI RECEIVE
30	D25 18WT/VT	PCI BUS
31	-	-
32	-	-

 

[ViperGTS]

Thanks a lot! I'll forward the info.