Brake/Transmission Shift Interlock System

VERIFICATION

Fig. 387:

The following chart describes the normal operation of the Brake Transmission Shift Interlock (BTSI) system. If the "expected response" differs from the vehicle's response, then system repair and/or adjustment is necessary. Refer to the following chart that expected shifter response, depending on ignition key/ switch (Fig. 387) and brake pedal positions.

ADJUSTMENT
1. Disconnect and isolate, the battery negative cable.

Fig. 388:

2. Remove the gearshift knob set screw and knob (Fig. 388).
3. Remove the floor console (rear).

Fig. 389:

CAUTION: When removing forward console, the console will contact nylon shift release plunger (Fig. 389). If care is not used, plunger may break, requiring shifter assembly replacement.

4. Remove the forward IP console (front).
5. Re-install the gearshift knob set screw and knob (Fig. 388).
6. Place the shift lever in PARK. Move the Ignition key to the LOCK position (Fig. 387) and remove the key.

Fig. 390:

Fig. 391:

7. If the interlock cable is being replaced, remove the lock pin (Fig. 390). This will allow the cable to "self adjust" to the correct position. Tighten the locking clip by pushing it down (Fig. 391).
8. If the interlock cable is not being replaced, the lock pin will not exist. Pull outward on cable locking clip to allow cable to self adjust. Press clip down to lock in place (Fig. 391).
9. Verify Brake/Transmission Shift Interlock system operation.

CAUTION: When installing forward console, the console will contact nylon shift release plunger (Fig. 389). If care is not used, plunger may break, requiring shifter assembly replacement.

10. Install the forward IP console (front).
11. Install the floor console (rear) and shift indicator bezel.
12. Install the gearshift knob and tighten set screw (Fig. 388) to 2 Nm (20 inch lbs.).
13. Connect the battery negative cable.