Combination Meter
WARNING: This page is about a different car, the 2004 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
- This system uses the multiplex communication system, so check diagnosis system of the multiplex communication system before you proceed with troubleshooting.
- Refer to ENGINE CONTROL SYSTEM - DIAGNOSIS
for warning light or indicator light not described in COMBINATION METER PROBLEM SYMPTOMS
.COMBINATION METER PROBLEM SYMPTOMS
Symptom Suspect Area Action Driver seat belt warning light does not light up. - Bulb
- Driver Buckle Switch Circuit
- Meter Circuit Plate
- Wire Harness
- Body ECU
Passenger seat belt warning light does not light up. (in A/C control panel) - Passenger Buckle Switch Circuit
- Occupant Detection Sensor
- A/C Control Panel
- Wire Harness
- A/C ECU
SRS warning light does not light up. - MPX-B Fuse
- SRS-B Fuse
- Bulb
- Meter Circuit Plate
- Wire Harness
- Airbag Sensor Assembly
Hi-beam indicator light does not light up. - Bulb
- Meter Circuit Plate
- Wire Harness
- Headlight System
- -
- INSPECTION
- -
- INSPECTION
Turn indicator light does not light up. - Bulb
- Meter Circuit Plate
- Wire Harness
- Turn Signal and Hazard Warning System
- -
- INSPECTION
- -
- INSPECTION
ABS warning light does not light up. - GAUGE Fuse
- Bulb
- Meter Circuit Plate
- Wire Harness
- ABS ECU
- LOCATION
- -
- INSPECTION
- -
- - *****
TRAC warning light does not light up. - GAUGE Fuse
- Bulb
- Meter Circuit Plate
- Wire Harness
- ABS ECU
- LOCATION
- -
- INSPECTION
- -
- - ****
Check engine warning light does not light up. - Bulb
- Meter Circuit Plate
- Wire Harness
- ECM
Fuel level warning light does not light up. - Bulb
- Fuel Level Warning Switch
- Meter Circuit Plate
- Wire Harness
- -
- INSPECTION
- INSPECTION
- -