B4000 SE Regular Cab 4WD V6-4.0L OHV (1999)
Daytime Running Lamp Control Unit: Service and Repair
1. Disconnect negative battery cable
2. Remove the daytime running lamps (DRL) control module.
1. Remove the screws.
2. Disconnect the electrical connector.
3. Remove the DRL control module.
3. Install in reverse order of removal.
Tightening torque
3 N.m (31 kg.cm, 27 in.lb)