Silverado Classic 1500 2WD V6-4.3L (2007)
8. Release the spring latch from the PCM.
9. Release the PCM mounting tabs from the PCM.
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.
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. If a NEW PCM was installed, program the PCM. Refer to Control Module References. See: Testing and Inspection/Programming and Relearning
