| 1 |
Ignition Signal-Engine at Idle |
0.3-0.5V |
| " |
Ignition Signal-Engine at 2000 RPM |
Approx. 0.7V |
| 3 |
Ignition Check-Engine at Idle |
Approx. 12V |
| 4 |
ECCS Relay (Self-Shutoff)-Eng. Running |
0-1V |
| " |
ECCS Relay (Self-Shutoff)-Ign. OFF |
0-1V |
| 8 |
Exhaust Gas Temp. Sensor-Eng. @ Idle/Warm |
Less than 4.5V |
| " |
Exhaust Gas Temp. Sensor-Eng. @ Idle/Warm EGR System is operating |
0-1.0V |
| 9 |
Radiator Fan Relay (Low)-Engine Running |
11-14V |
| " |
Radiator Fan Relay (Low)-Engine Running |
0.6-0.8V |
| 10 |
Radiator Fan Relay (High)-Engine Running |
11-14V |
| " |
Radiator Fan Relay (High)-Engine Running |
0.6-0.8V |
| 11 |
A/C Relay-Eng. Running (A/C & Blower ON) |
0.6-0.8V |
| " |
A/C Relay-Eng. Running (A/C OFF) |
Battery Voltage |
| 16 |
Air Flow Meter-Eng. @ Idle/Warm |
1.3-1.7V |
| " |
Air Flow Meter-Eng. at 2000 RPM |
1.7-2.1V |
| 18 |
Engine Temp. Sensor-Engine Running |
0-5V |
| 19 |
Exhaust Gas Sensor-Eng. at 2000 RPM/Warm |
0-1V |
| 20 |
Throttle Sensor-Ign. ON/Accelerator Pedal Released |
0.45-0.55V |
| " |
Throttle Sensor-Ign. OFF/Accelerator Pedal Fully Depressed |
Approx. 4V |
| 22 |
Crank Angle Sensor (Ref. Signal) |
0.2-0.5V |
| 27 |
Detonation Sensor-Engine at Idle |
2.0-3.0V |
| 30 |
Crank Angle Sensor (Ref. Signal) |
0.2-0.5V |
| 31 |
Crank Angle Sensor (Pos. Signal) |
2.0-3.0V |
| 34 |
Start Signal-Ign. Switch ON Start Signal-Ign. Switch in START |
Approx. 0V Battery Voltage |
| 35 |
Neutral Switch (M/T)-Ign. ON, in Neutral |
0V |
| " |
Neutral Switch (M/T)-Ign. ON, in Gear |
Battery Voltage |
| 35 |
Inhibitor Switch (A/T)-Ign. ON, in N or P |
0V |
| " |
Inhibitor Switch (A/T)-Ign. ON, in Gear |
Battery Voltage |
| 36 |
Ignition Switch-Ign. OFF |
0V |
| " |
Ignition Switch-Ign. ON |
Battery Voltage |
| 37 |
Throttle Sensor Power Supply-Ign. ON |
Approx. 5V |
| 38 |
ECU Power Supply-Ign. ON |
Battery Voltage |
| 40 |
Crank Angle Sensor (Pos. Signal) |
2.0-3.0V |
| 41 |
A/C Switch-Ign. ON (A/C & Blower ON) |
Approx. 0V |
| " |
A/C Switch-A/C is OFF |
Battery Voltage |
| 43 |
Power Steering Oil Pressure Switch-Eng. Running-Steering Wheel is Being Turned |
Approx. 0V |
| " |
Power Steering Oil Pressure Switch-Eng. Running-Steering Wheel is Not Being Turned |
7-10V |
| 46 |
Power Supply (Back-up)-Ign. OFF |
Battery Voltage |
| 47 |
ECU Power Supply-Ign. ON |
Battery Voltage |
| 101 |
Injector No. 1-Engine is Running |
Battery Voltage |
| 102 |
A.I.V. Control Solenoid Valve Eng. @ Idle/Warm |
0.6-0.8V |
| " |
A.I.V. Control Solenoid Valve-Eng. Running (Warm) With Accelerator Pedal Depressed |
Battery Voltage |
| 103 |
Injector No. 2-Engine is Running |
Battery Voltage |
| 104 |
Fuel Pump Relay-Eng. Running, Reading for 5 Seconds After Turning Ign. ON |
0.7-0.9V |
| " |
Fuel Pump Relay-Ign. ON, Reading 5 Seconds After Turning Ign. ON |
Battery Voltage |
| 105 |
EGR & Canister Control Solenoid Valve Engine Running @ 2000 RPM/Warm |
11-14V |
| " |
EGR & Canister Control Solenoid Valve Engine Running @ 4000 RPM/Warm |
0.6-0.8V |
| 110 |
Injector No. 3-Engine is Running |
Battery Voltage |
| 111 |
Exhaust Gas Sensor Heater-Below 3000 RPM |
0V |
| " |
Exhaust Gas Sensor Heater-Above 3000 RPM |
11-14V |
| 112 |
Injector No. 4-Engine is Running |
Battery Voltage |
| 113 |
A.A.C. Valve-Engine at Idle |
9-14V |
| " |
A.A.C. Valve-Engine Running |
5-9V |