Page 326 - Workshop Manual - Aumark (BJ1051)

04-182
Diagnosis – Illumination

Diagnostic Procedure

1. Checking door light switch

(a) Check door light switch.

Resistances:

Use a multimeter Specified
Condition
to connect pins value
Pressed
1-ground > 1 MΩ
Released 1-ground ≤ 2 Ω
04

Are check results normal?
Yes > Go to step 2.
No > Replace door light switch.

2. Checking harnesses

(a) Use a multimeter to measure resistance of harness between pin 1 of front ceiling light F002
and bulb positive (+).

Resistance: ≤2Ω

(b) Use a multimeter to measure resistance to ground of pin 1 of front ceiling light F002.

Resistance: >1MΩ

Are check results normal?

Yes > Replace bulb.
No > Repair or replace harnesses.

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