Page 312 - Workshop Manual - Aumark (BJ1051)

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Diagnosis-illumination

Backup Light At One Side Does Not Come On

Circuit Diagram

Ignition switchB026
white-blue black-white

body fuse block B050

04 IG power backup light switch
relay
red-yellow green-yellow green-red

white
green-red green-red
white-red

green-red green-red
chassis fuse block 1 white- black combinatio right
n meter left combination combination
taillight taillight

white- black white- black
white
white-black white- black

battery

white- black

Diagnostic Procedure

1. Checking harnesses

(a) Use a multimeter to measure resistances of harnesses between pin 9 of J101 and pins 5 of
combination taillights J002 and J005.

(b) Use a multimeter to measure resistances of harnesses between pins 4 of combination
taillights J002 and J005 and pin 12 of J101.

Resistance: ≤2Ω

Are check results normal?

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

Page 312