| White |
1 |
Ignition Signal |
KOER - .2-.3V At Idle |
|
KOER - .5 At 2000 RPM |
| Yellow/Red |
2 |
Ignition Signal |
KOER - 12.0V At Idle |
| Blue/Black |
3 |
Tachometer |
KOER - About .9V At Idle |
| Green |
4 |
ECCS Relay |
Turn Ignition Off - 0-1.0V For First 2 Seconds, 12.0V After First 2 Seconds |
| Blue/White |
7 |
A/T Check Signal |
KOER - 1.0-8.0V At Idle |
| Black/ Yellow |
8 |
Fuel Pump Relay |
KOEO - .7-.9V For First 5 Seconds, 11.0-14.0V After First 5 Seconds |
| Lt. Green /Red |
9 |
Triple Pressure Switch |
KOER - 5.0V |
| Black |
10 |
ECCS Ground |
At Idle - Zero Volts |
| Blue |
13 |
Radiator Fan (High Speed) |
KOER, Cool Engine - 11.0-14.0V |
| Black/Blue |
14 |
Radiator Fan (High Speed) |
KOER, Cool Engine - 11.0-14.0V |
| Yellow/Blue |
15 |
A/C Relay |
A/C Switch Off - 11.0-14.0V |
| A/C Switch On - .8-.11V |
| Blue Orange |
18 |
MIL |
KOER - 11.0-14.0V |
| Black |
19 |
ECCS Ground |
At Idle - Zero Volts |
| Purple |
20 |
Start Signal |
KOEC - 11.0-14.0V |
| Lt. Green /Black |
21 |
A/C Switch |
KOER, A/C On - 0V |
|
KOER, A/C Off, 11.0-14.0 |
| Brown/ White |
22 |
Inhibitor Switch (A/T) |
KOEO, In Park - 0V |
|
KOEO, Except Park - 11.0-14.0V |
| Brown/ White |
22 |
Neutral Switch (M/T) |
KOEO - In Neutral - 0V |
|
KOEO, Except Neutral - 11.0-14.0V |
| White |
23 |
Throttle Position Sensor |
KOEO - Pedal Released - .45-.55V |
|
KOEO - Pedal Released - Approximately 4.0V |
| White/Red |
24 |
A/T Signal No. 1 |
KOER, 6.0-8.0V |
| Green/ Yellow |
25 |
Power Steering Pressure Switch |
KOER - Wheels Turned - 0V |
| KOER, Wheels Straight - About 5V |
| Yellow/ Green |
26 |
Vehicle Speed Sensor |
Front Wheels Rotating - About 5V |
| White/Blue |
29 |
A/T Signal No. 2 |
KOER, 6.0-8.0V |
| White/ Black |
30 |
A/T Signal No. 3 |
KOER, 0V |
| Blue/ Yellow |
33 |
Throttle Position Sensor |
KOEO - Pedal Released - About .4V |
| KOEO - Pedal Released - Approximately 4.0V |
| Black/Red |
38 |
Ignition Switch |
Ignition Switch Off - 0V |
| Ignition Sw. On - 11.0-14.0V |
| Black |
39 |
ECCS Ground |
At Idle - Zero Volts |
| Yellow |
40 |
CMP Sensor |
KOER - .2-.5V |
| Blue |
41 |
CMP Sensor |
KOER - 2-3V |
| Green/ Yellow |
43 |
Power Steering Pressure Switch |
KOER, Wheels Turned 0V |
| KOER, Wheels Straight 7.0-10.0 |
| Lt. Green/ |
44 |
A/C Switch |
KOER, A/C On - 0V |
| Orange |
46 |
Front Oxygen Sensor |
KOER, .2-1.0V |
| Orange |
47 |
MAF Sensor |
KOER - 1.3-1.7V At Idle |
|
KOER - 1.7-2.1V At 2000 RPM |
| White |
48 |
Mass Airflow Sensor Ground |
KOER, .005-.02V At Idle |
| Yellow |
49 |
Throttle Position Sensor |
KOEO, Pedal Released - About 5V |
|
KOEO, Pedal Released - Approximately 4.0V |
| Black |
50 |
Sensor Ground |
At Idle - .001-.010V |
| Blue/Orange |
51 |
Coolant Temp. Sensor |
KOER, 0-5.0V, Varies With Temperature |
| White |
52 |
Rear O2 Sensor |
KOER, 0-1.5V |
| Blue |
53 |
CKP Sensor |
KOER, More than .2V AC |
| White |
54 |
Knock Sensor |
KOER, 2.0-3.0V |
| Orange |
56 |
ECM Power Supply |
Ignition On - 11.0-14.0V |
| Orange |
58 |
Data Link Conn. |
Ignition On - 11.0-14.0V |
| Orange |
61 |
ECM Power Supply |
Ignition On - 11.0-14.0V |
| White |
62 |
EGR Temperature Sensor |
At Idle - Less Than 4.5V EGR Operating - 0-1V |
| Blue/Orange |
63 |
Intake Air Temperature Sensor |
KOER 0-5V, Varies With Temperature |
| Yellow/ Black |
64 |
Data Link Connector |
KOER - 11.0-14.0V At Idle |
| Yellow/ Red |
65 |
Data Link Connector |
KOER - 11.0-14.0V At Idle |
| Yellow/ White |
68 |
Data Link Connector |
KOER - 11.0-14.0V At Idle |
| Orange |
70 |
Power Supply Back-Up |
Ignition Off - 11.0-14.0V |
| Lt. Blue |
101 |
IACV-AAC Valve |
KOER, Normal Idle - 5.0-14.0V |
| KOER, Increased Idle Demand 5.0-9.0V |
| Brown |
102 |
Injector No. 1 |
KOER - 11.0-14.0V |
| Purple |
103 |
EGR & Canister Control Solenoid |
KOER - 11.0-14.0V At 2000 RPM |
|
KOEO - .6-.8V @ 4000 RPM |
| Brown/ Yellow |
104 |
Injector No. 3 |
KOEO - 11.0-14.0V |
| Black |
106 |
ECCS Ground |
At Idle - Zero Volts |
| Brown/ White |
107 |
Injector No. 2 |
KOEO - 11.0-14.0V |
| Yellow |
108 |
Rear Oxygen Sensor |
KOEO - About .2V |
| Brown/ Yellow |
109 |
Injector No. 4 |
KOEO - 11.0-14.0V |
| Black |
111 |
Rear O2 Sensor |
KOER, About .2V |
| Black |
112 |
ECCS Ground |
At Idle - Zero Volts |
| White |
113 |
Current Return |
KOEO - 11.0-14.0V |
| Yellow |
115 |
Front O2 Sensor |
KOER, Less Than 3200 RPM |
|
KOER, Greater Than 3200 RPM - 11.0-14.0V |
| Black |
118 |
ECCS Ground |
At Idle - Zero Volts |