Operation CHARM: Car repair manuals for everyone.

Transmitter Battery Replacement





Figure 2

Disassemble

1. Insert bottom of GM door key into notch in bottom of transmitter and turn.

2. Remove battery and discard.

Notice:
DO NOT touch circuit board or battery contact points, transmitter failure or battery failure may result.

Assemble

1. Insert battery as shown in Figure 2 (+ side up).

2. Align both halves of transmitter and snap together.

3. Press lock and unlock simultaneously for 7 seconds to synchronize transmitters.