- Headlights also on 2, 13, 14
Fuse and relay finder
Type a fuse number, a circuit ("sunroof", "fuel pump", "radio") or a relay name to see what it feeds and where it is drawn.
Fuse numbers are those on the fuse box in the factory manual. "Also on" lists other fuses that share the circuit, so a circuit with several fuses can fail at any of them.
- Headlights also on 1, 13, 14
- Auxiliary Fan also on 18, 19, 20
- Lights: Turn/Hazard Warning also on 24
- Active Check Control also on 6, 10, 21, 22, 23
- Stop Lights/Cruise Control also on 10
- Active Check Control also on 4, 10, 21, 22, 23
- Antilock Braking System
- Interior Lights also on 19, 21, 27
- Rear Defogger also on 23
- Seatbelt Warning also on 21
- Service Interval Indicator also on 21
- Tachometer/Fuel Economy Gauges also on 21
- Gauges/Indicators
- Brake Warning System
- Back Up Lights
- On-Board Computer also on 12, 21, 23, 27
- Start
- Injection Electronics also on 11, 21
- Active Check Control also on 4, 6, 21, 22, 23
- Cruise Control also on 6
- Fuel Delivery
- Injection Electronics also on 10, 21
- Radio also on 21, 27, 28
- Speedometer/Indicators
- On-Board Computer also on 10, 21, 23, 27
- Headlights also on 1, 2, 14
- Headlights also on 1, 2, 13
- Auxiliary Fan also on 3, 19, 20
- Auxiliary Fan also on 3, 18, 20
- Interior Lights also on 6, 21, 27
- Power Mirrors
- Heater/Air Conditioning
- Auxiliary Fan also on 3, 18, 19
- Auto-Charging Flashlight
- Glove Box Light
- Ignition Key Warning/Seatbelt Warning also on 10
- Injection Electronics also on 10, 11
- Interior Lights also on 6, 19, 27
- Radio also on 12, 27, 28
- Trunk Light
- Active Check Control also on 4, 6, 10, 22, 23
- Service Interval Indicator also on 10
- On-Board Computer also on 10, 12, 23, 27
- Tachometer/Fuel Economy Gauge also on 10
- Active Check Control also on 4, 6, 10, 21, 23
- Lights: Front Park/Tail also on 23
- Lights: Front Side Marker also on 23
- Lights: Dash
- Lights: Front Park/Tail also on 22
- Lights: Front Side Marker also on 22
- Lights: Rear Marker/License
- Active Check Control also on 4, 6, 10, 21, 22
- On-Board Computer also on 10, 12, 21, 27
- Rear Defogger also on 8
- Lights: Turn/Hazard Warning also on 4
- Interior Lights also on 6, 19, 21
- Central Locking
- Radio/Antenna also on 12, 21, 28
- On-Board Computer also on 10, 12, 21, 23
- Cigar Lighter
- Radio/Antenna also on 12, 21, 27
- Fog Lights also on 30
- Fog Lights also on 29
Relays on the wiring diagrams
Every relay drawn in the manual and the pages where it appears. For what the terminal numbers mean and how to test one, see the relay guide.
| Relay | Wiring pages |
|---|---|
| Compressor Clutch | 6452-2 |
| Flasher | 0670-15, 0670-18, 6313-0 |
| Fuel Pump Relay | 0670-2, 0670-3, 1360-1, 1360-5, 1362-0, 1362-2, 1362-3 |
| K1 Normal Speed Relay | 0670-0, 0670-5, 6454-0, 6454-1 |
| K10 Wiper Control Unit | 0670-0, 0670-10, 6160-0 |
| K2 Horn Relay | 0670-0, 0670-4 |
| K3 High Beam Relay | 0670-0, 0670-5, 6312-0 |
| K4 Low Beam Relay | 0670-0, 0670-5, 6312-0 |
| K5 Unloader Relay | 0670-0, 0670-4, 1240-0, 1240-1, 1240-2, 1240-3 |
| K6 High Speed Relay | 0670-0, 0670-4, 6454-0, 6454-1 |
| K7 Unloader Relay | 0670-0, 0670-4, 0670-7, 1240-0, 1240-1, 1240-2, 1240-3, 1360-8 |
| K8 Fog Light Relay | 0670-0, 0670-5, 6312-0 |
| LH Fresh/Recirculating Air Relay | 0670-8, 0670-15, 0670-18, 6421-0 |
| Low Beam Check Relay | 0670-0, 0670-5, 6312-1 |
| Main Relay | 0670-3, 0670-13, 1360-1, 1360-5, 1362-0, 1362-2, 1362-3, 6581-3 |
| Motor Relay | 5413-0 |
| On-Board Computer Relay Box | 0670-15, 0670-18, 1360-4, 1362-2, 6581-3, 6581-4 |
| Over Voltage Protection Relay | 0670-2, 0670-3, 0670-14, 3450-0 |
| Oxygen Sensor Heater Relay | 0670-12, 1360-1, 1360-7, 1362-0, 1362-5 |
| RH Fresh/Recirculating Air Relay | 0670-8, 0670-15, 0670-18, 6421-0 |
| Rear Lights Check Relay | 0670-16, 0670-19, 3450-0, 6216-1, 6300-0, 6314-0, 6320-0, 6325-0 |
| Rear Window Blower Relay | 0670-11, 6100-3 |
| Seatbelt Warning Timer | 6131-0 |
| Start Relay | 0670-15, 0670-17, 1240-0, 1240-2, 6571-0 |
Written from the factory wiring diagrams on this site and general diagnostic practice. Voltages, resistances and pressures are typical figures, so confirm them against your car's manual. Take care with fuel, high voltage and the battery.