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Inspection Procedure 8

Rear window defogger Timer Function does not Operate.

TECHNICAL DESCRIPTION (COMMENT)
Turn ON the rear window defogger switch. If the rear window defogger does not shut off after roughly 11 minutes, then the rear window defogger timer is malfunctioning.

TROUBLESHOOTING HINTS
- Malfunction of the heater control

DIAGNOSIS
Replace the A/C-ECU.