Installation Procedure

WARNING: This page is about a different car, the 2005 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Locating Brake Transaxle Shift Interlock (BTSI) Solenoid

Courtesy of GENERAL MOTORS CORP.

Install the solenoid onto the shifter assembly. Connect the plastic retainers at the solenoid base and at the park brake lever.
Connect the BTSI solenoid harness connector.
Verify proper operation.
Remove the I/P storage compartment. Refer to Storage Compartment Replacement - Instrument Panel (I/P) in Instrument Panel, Gages, and Console.
Enable the SIR system. Refer to SIR Disabling and Enabling Zone 3 and SIR Disabling and Enabling Zone 5 in Restraints - SIR.