Removal Procedure
- Place the ignition switch in the OFF position.
- Remove the accessory wiring junction block. Refer to Accessory Wiring Junction Block Replacement .
- Remove the brake pressure modulator valve (BPMV) bolt (1).
- Without disconnecting the brake pipe fittings, carefully lift the BPMV assembly (1) upward to release the mounting pins from the BPMV bracket insulators.
- Position the BPMV assembly aside and secure with heavy mechanics wire or equivalent.
- Remove the 2 BPMV bracket nuts (1).
- Remove the BPMV bracket bolt (1).
- Remove the BPMV bracket (1).
- Inspect the insulators for damage and replace, if necessary.
NOTE:
Do not pry on the accumulator caps on the underside of the BPMV.