Troubleshooting of control and measuring instruments
sign | Probable Cause | Elimination Method |
Tachometer not working | Blown fuse #12 (10A) | Check for short circuit and replace fuse |
Faulty tachometer | Check the tachometer | |
Damaged wiring | Repair wiring | |
Blown fuse #12 (10A) | Check for short circuit and replace fuse | |
Faulty fuel gauge | Check the fuel gauge | |
Faulty fuel level sensor | Check the fuel level sensor | |
Damaged wiring | Repair wiring | |
Fuel gauge not working | Blown fuse #12 (10A) | Check for short circuit and replace fuse |
Bulb burnt out | Replace lamp | |
Faulty fuel level sensor | Check the fuel level sensor | |
Damaged or shorted to «mass» wiring | Repair wiring | |
Low fuel level light not on | Blown fuse #12 (10A) | Check for short circuit and replace fuse |
Faulty coolant temperature gauge | Check coolant temperature gauge | |
Faulty coolant temperature sensor | Check coolant temperature sensor | |
Damaged or shorted to «mass» wiring | Repair wiring | |
Coolant temperature gauge not working | Blown fuse #12 (10A) | Check for short circuit and replace fuse |
Bulb burnt out | Replace lamp | |
Faulty engine oil pressure sensor | Check engine oil emergency pressure switch | |
Damaged or shorted to «mass» wiring | Repair wiring | |
Engine oil pressure warning light not on | Blown fuse #12 (10A) | Check for short circuit and replace fuse |
Bulb burnt out | Replace lamp | |
Faulty low brake fluid level sensor | Check low brake fluid level sensor | |
Faulty parking brake switch | Check parking brake switch | |
Damaged or shorted to «mass» wiring | Repair wiring | |
Low brake fluid light does not come on | Blown fuse #12 (10A) | Check for short circuit and replace fuse |
Bulb burnt out | Replace lamp | |
Faulty low brake fluid level sensor | Check low brake fluid level sensor | |
Faulty parking brake switch | Check parking brake switch | |
Damaged or shorted to «mass» wiring | Repair wiring | |
Door open light not on | Fuse #12 blown (10A) | Check for short circuit and replace fuse |
Bulb burnt out | Replace lamp | |
Faulty door switch | Check the door switch | |
Damaged or shorted to «mass» wiring | Repair wiring | |
The seat belt warning light does not come on | Blown fuse (10A) | Check for short circuit and replace fuse |
Bulb burnt out | Replace lamp | |
Faulty seat belt switch | Check seat belt switch | |
Damaged or shorted to «mass» wiring | Repair wiring |
Troubleshooting Wiper Switch
sign | Probable Cause | Elimination Method |
Windshield wipers do not work or return to the non-working position | Blown fuse | Check for short circuit and replace fuse |
Faulty wiper motor | Check wiper motor | |
Faulty wiper switch | Check wiper switch | |
Damaged or shorted to «mass» wiring | Repair wiring | |
Windshield wipers not working in INT position | Defective wiper interval control unit | Check Wiper Interval Control Module |
Faulty wiper switch | Check wiper switch | |
Faulty wiper motor | Check wiper motor | |
Damaged or shorted to «mass» wiring | Repair wiring |