NO. 6 INSTRUMENT CLUSTER ILLUMINATION DOES NOT ILLUMINATE

id0903d5807900

6

Instrument cluster illumination does not illuminate

POSSIBLE CAUSE

• Poor connection of instrument cluster connector, terminal damage
• Instrument cluster malfunction
• Burnt fuse (ROOM, ILLUMI)

Diagnostic procedure

STEP

INSPECTION

ACTION

1
• Turn the light switch to the TNS position.
• Does the instrument cluster illumination turn on?
Yes
The system is normal.
No
Go to the next step.
2
• Does the non-illumination include the entire instrument cluster?
Yes
Go to the next step.
No
Replace the instrument cluster.
3
• Inspect the following fuse:
- ROOM fuse
- ILLUMI fuse
• Are there normal?
Yes
Go to the next step.
No
Replace with the appropriate standard fuse.
• If the fuse is melted, inspect the wiring harness for short to ground. Repair or replace the wiring harness, then replace the fuse.
4
• Turn the ignition switch to OFF position.
• Inspect the connection of the instrument cluster connector (24-pin).
• Disconnect the instrument cluster connector (24-pin).
• Inspect both the instrument cluster and wiring harness-side connector terminal 2H, 2F and 2K for poor connection (such as damaged/pulled-out pins, corrosion).
• Are all the pins normal?
Yes
Replace the instrument cluster.
No

If poor connection of instrument cluster connector

• Securely connect the instrument cluster connector.

If the instrument cluster side connector is wrong

• Replace the instrument cluster.

If the wiring harness-side connector is wrong

• Repair or replace the pins and/or the connector.