Silverado Pcm Location. 2005 Silverado PCM location location of tcm pcm 20 tcm manual aztek pcm location tcm module. Enter your vehicle details.
Chevy Truck Forum Silverado Sierra GMC Truck Forums. In this example above the model for this truck calls for the location of the SDM module under the drivers seat. Add your vehicle in Manage My Vehicles.
When found you can do the testing like these.
The PCM controls everything from air-to-fuel ratio to generating fault or trouble codes for critical vehicle systems. Is it just grounded up by the engine or is there one somewhere in. MIKE91B wroteSwapping modules wont help you and will most likely cause you more troubles you dont wantFuse 14 in the under hood junction block should be the TCM it is a 15 amp fuse make sure it is hot. Click this bar to view the full image.
