ZF S6-650

Backup Lamp Switch Replacement

Removal Procedure





1. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
If equipped with a 6.6L engine, disconnect the backup lamp switch electrical connector (3).





2. If equipped with a 8.1 L engine, disconnect the backup lamp switch electrical connector (4).





3. Remove the backup lamp switch

Installation Procedure

Notice: Refer to Fastener Notice in Service Precautions.





1. Install the backup lamp switch.
- Tighten the switch to (20 Nm (15 ft. lbs.).





2. If equipped with a 8.1 L engine, connect the backup lamp switch electrical connector (4).





3. If equipped with a 6.6L engine, connect the backup lamp switch electrical connector (3).
Lower the vehicle.