Inspection Procedure
WARNING: This page is about a different car, the 2006 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT FUSE
- Check the AM2 fuse in the engine room R/B.
Standard:
Below 1 Ω
- Check the GAUGE fuse in the driver side J/B.
Standard:
Below 1 Ω
- Check the DOME fuse in the engine room R/B.
Standard:
Below 1 Ω
NG: REPLACE FUSE
OK: GO TO NEXT STEP
- Check the AM2 fuse in the engine room R/B.
- INSPECT COMBINATION METER ASSY
- Disconnect the C10 connector. See Fig 1.
- Measure the voltage according to the value(s) in TESTER CONNECTION SPECIFIED CONDITION TABLE .
Standard:
TESTER CONNECTION SPECIFIED CONDITION TABLETester Connection Condition Specified Condition C10-16 - Body ground Always 10 to 14 V C10-15 - Body ground Ignition switch ON 10 to 14 V - Measure the resistance according to the value(s) in TESTER CONNECTION SPECIFIED CONDITION TABLE
.
Standard:
TESTER CONNECTION SPECIFIED CONDITION TABLETester Connection Condition Specified Condition C10-13 - Body ground Always Below 1 Ω
NG: REPAIR OR REPLACE HARNESS OR CONNECTOR
OK: REPLACE COMBINATION METER ASSY (SEE COMBINATION METER ASSY )