toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

4WD System - Droaning Noise at 60 MPH|Page 493 > < 4WD System - Droaning Noise at 60 MPH|Page 491
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Control Module: Service and Repair

4WD CONTROL ECU

Components

REMOVAL

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt
pretensioner activation.

2. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY

4WD System - Droaning Noise at 60 MPH|Page 493 > < 4WD System - Droaning Noise at 60 MPH|Page 491