Suburban 1/2 Ton 4WD V8-5.3L VIN Z Flex Fuel (2006)
10. Remove the PCM.
Installation Procedure
1. Install the PCM.Ensure that the mounting tabs are engaged.
2. Secure the spring latch to the PCM.
3. Connect the PCM electrical connectors.
NOTE: Refer to Fastener Notice in Service Precautions.
4. Tighten the PCM electrical connector bolts (2).
Tighten the bolts to 8 N.m (71 lb in).
5. Install the PCM cover.Ensure the mounting tabs are engaged into the mounting holes in the cover.
6. Connect the negative battery cable.
7. If a NEW PCM was installed, program the PCM. See: Testing and Inspection/Programming and Relearning
