Silverado 1500 2WD V8-5.3L Hybrid (2004)
1. Connect the control module electrical connectors.
2. Install the control module.
NOTE: Refer to Fastener Notice in Service Precautions.
3. Install the control module nuts.
Tighten
Tighten the nuts to 6 N.m (53 lb in).
4. Install the ESB intermediate cover.
5. Program the energy storage control module. Refer to Service Programming System (SPS) in Vehicle Control Systems.