Sierra 1500 2WD V8-5.3L Hybrid (2004)
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Tighten the three EHCU bracket bolts (4) to 25 Nm (18 ft. lbs.).
7. Connect the chassis electrical harness connectors to the EBCM (1).
8. Important:
The brake pipes are held in the proper place by a frame mounted plastic bracket. Make sure that the brake pipes stay in the correct place for proper
reassembly.
Install the 5 brake pipes to the BPMV (6).
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Tighten the brake pipe fittings to 25 Nm (18 ft. lbs.).
9. Connect negative battery cable.
10. Bleed the brake system. Refer to ABS Automated Bleed Procedure.
