Inspection Procedure

WARNING: This page is about a different car, the 2004 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT FUSE
1. Check the AM2 fuse in the engine room R/B.
  Standard:
  
  Below 1 ohm
2. Check the GAUGE fuse in the driver side J/B.
  Standard:
  
  Below 1 ohm
3. Check the DOME fuse in the engine room R/B.
  Standard:
  
  Below 1 ohm
NG: REPLACE FUSE

OK: Go To Next Step

INSPECT COMBINATION METER ASSY

Disconnect the C10 connector.

Fig 1: Inspect Combination Meter Assembly Connector

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Measure the voltage according to the value (s) in the table below.

STANDARD

Tester 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 the table below.

STANDARD

Tester 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 )