B4000 SE Regular Cab 4WD V6-4.0L OHV (1999)
Backup Lamp Switch: Service and Repair
1. Disconnect the negative battery cable.
2. Disconnect the BPP switch connector.
3. Remove the self locking pin (1).
4. Remove the spacer (2).
5. Remove the BPP switch (3).
6. Install in reverse order of removal.
