Page 2237 - Foton Workshop Manual - Aumark (BJ1099)

DIAGNOSIS-REAR WINDOW DEFROSTING SYSTEM 62-185
BASIC INSPECTION

Procedures Inspection steps Action

Check battery voltage Yes To step 2

• The battery voltage shall not be Charge or replace the battery. See
1 62
below 12 V. No "Chapter 18 Starting and Charging-
Is the result normal? Battery, Replacement"

Yes To step 3
Check the ignition switch Maintain or replace the ignition
• Check whether the ignition switch switch.
2
works normally. No See "Chapter 47 Vehicle Control
Is the result normal? System - Ignition Switch,

Replacement"
Check fuse Yes To step 4
• Check if the fuse is in good
3
condition. No To Symptom Table
Is the result normal?

Check the rear defrosting switch Yes Replace the rear defrosting switch
• Check whether the rear defrosting
4
switch works normally. No To step 5
Is the result normal?
Replace the rear window defroster.
Check the rear window defroster See "Chapter 51 Glass and
• Check whether the rear window Yes
5 Rearview mirror- Rear Windshield,
defroster works normally. Replacement"
Is the result normal?
No To Symptom Table

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