Express 1500 RWD V8-5.3L (2008)
6. Install the EHCU to the vehicle frame.
Tighten the 3 EHCU bracket bolts to 25 N.m (18 lb ft).
7. Connect the 2 electrical harness connectors to the EBCM.
Important: The brake pipes are held in place by a plastic bracket mounted to the frame. Make sure that the brake pipes stay in the
correct place for proper reassembly.
8. Install the brake pipes to the BPMV.
Tighten the brake pipe fittings to 30 N.m (22 lb ft).
9. Bleed the brake system. Refer to Hydraulic Brake System Bleeding (Manual) (See: Brake Bleeding/Service and Repair)Hydraulic Brake System
Bleeding (Pressure) (See: Brake Bleeding/Service and Repair) .
10. Bleed the brake system. Refer to Antilock Brake System Automated Bleed Procedure (W/JL4) (See: Brake Bleeding/Service and Repair)Antilock
Brake System Automated Bleed Procedure (w/o JL4) (See: Brake Bleeding/Service and Repair) .
