Diagnosis By Symptom

PRELIMINARY CHECK

SYMPTOM CHART




Symptom Chart 1 (Malfunction is Indicated in Diagnosis Mode)




Symptom Chart 2 (No Malfunction is Indicated in Diagnosis Mode)

POWER SUPPLY AND GROUND CIRCUIT CHECK




Power Supply Circuit Check
If NG, check the following.
- 10 A fuse [No. 12, located in fuse block (J/B)]
- 10 A fuse [No. 24, located in fuse block (J/B)]
- Harness for open or short between fuse and combination meter




Ground Circuit Check




INSPECTION / VEHICLE SPEED SENSOR




INSPECTION / ENGINE REVOLUTION SIGNAL




INSPECTION / FUEL LEVEL SENSOR UNIT




INSPECTION / THERMAL TRANSMITTER