Subject: | Information On Adding The GM Accessory Remote Start Kit |
Models: | 2007-2008 Cadillac Escalade, ESV, EXT |
| 2007-2008 Chevrolet Avalanche, Silverado, Suburban, Tahoe |
| 2007-2008 GMC Sierra, Yukon, Yukon Denali, Yukon XL, Yukon Denali XL |
This PI was superseded to update Recommendation/Instructions. Please discard PIT4082C.
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Condition/Concern:
The following is additional information on adding the GM accessory remote start.
Recommendation/Instructions:
Vehicles must have the extended remote start option RPO (AP8) in order to add the GM accessory remote start kit. This kit is only available on automatic transmission models. Every step of the instruction sheet needs to be followed exactly in order for
the remote start to operate properly. Here is a brief summary of what needs to be performed.
- The BCM needs to be programmed for remote start by contacting the Techline customer support center @ 1-800-828-6860 and having them add the remote start function to the VIN number so the BCM can be reprogrammed by TIS2WEB. After reprogramming the
BCM, the vehicle will need to be shut off for 1 minute and then restraints ID will need to be setup by using the "Set up SDM primary key in the BCM" under module setup category in the BCM.
Note: Once the remote start option is
added to VIN at Techline, the option will always be available even if the BCM is replaced or re-programmed at a later date.
- The instructions state that the BPP brake sensor will need to be re-calibrated. This is not true because the 2007 Full Size Trucks And Utilities are not equipped with a BPP sensor.
- The Theft Deterrent Module will need to be SPS programmed with the remote start option selected.
Note: Please select TDM in the controller list and not VTD relearn when re-programming the TDM
- Clear all codes in all the modules on the vehicle.
- Program the new remotes (supplied in the kit) to the Remote Control Door Lock Receiver
- Installation Complete
Troubleshooting: Remote Start Inoperative:
- If the vehicle is equipped with RPO UK3 Steering Wheel Controls with the Drivers Information Center (DIC), make sure remote start option is turned on in the DIC.
- Make sure the Remote Control Door Lock Receiver is calibrated for the remote start option. Most vehicles with the RPO (AP8) should already be programmed for remote start.
- Make sure the vehicle has adequate fuel (above a 1/4 of a tank).
- Make sure there are no PCM diagnostic trouble codes.
- Check any of the disable conditions listed in Document ID# 1689813 In SI2000.
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.