Entire Combination Meter Does Not Operate

METER: METER / GAUGE SYSTEM: Entire Combination Meter does not Operate
- Entire Combination Meter does not Operate

DESCRIPTION

This circuit provides power to the combination meter assembly.

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1. INSPECT FUSE (METER, ECU-B, IG2)

(a) Remove the METER fuse from the main body ECU.

(b) Remove the ECU-B and IG2 fuse from the engine room relay block.

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

Standard resistance:

(d) Reinstall the fuses.

NG -- REPLACE FUSE
OK -- Continue to next step.

2. INSPECT INTEGRATION NO.2 RELAY (IG2 RELAY)

(a) Remove the integration relay from the engine room relay block Removal.

(b) Measure the resistance to the value(s) in the table below.

Standard resistance:

(c) Reinstall the integration relay.

NG -- REPLACE INTEGRATION NO.2 RELAY Removal
OK -- Continue to next step.

3. CHECK HARNESS AND CONNECTOR (COMBINATION METER - BATTERY AND BODY GROUND)

(a) Disconnect the C37 meter connector.

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

Standard voltage:

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR

OK -- REPLACE COMBINATION METER ASSEMBLY Removal