W 250 Pickup V8-5.9L VIN Z (1991)
ABS Control Module: Service and Repair
Fig 2 RWAL Electronic Brake Control Module
1. On models less A/C, proceed as follows:
a. From under instrument panel, remove brake module attaching screws, then disconnect module electrical connector.
b. Remove module.
c. Reverse procedure to install. Torque attaching screws to 21 in. lbs.
2. On models with A/C, proceed as follows:
a. Remove glove box, then the brake module attaching screws.
b. Disconnect module electrical connector then remove module.
c. Reverse procedure to install. Torque attaching screws to 21 in. lbs.