Component Testing
WARNING: This page is about a different car, the 2018 Chevrolet Trax and 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition OFF, disconnect the remote control door lock receiver coax cable from the K77 Remote Control Door Lock Receiver and from the T23 Radio Antenna Amplifier.
- Test for less than 5 Ω between the coax cable center terminals end to end.
- If 5 Ω or greater
Replace the coax cable.
- Go to next step: If less than 5 Ω
- If 5 Ω or greater
- Test for less than 5 Ω between the coax cable outer shield end to end.
- If 5 Ω or greater
Replace the coax cable.
- Go to next step: If less than 5 Ω
- If 5 Ω or greater
- Test for infinite resistance between the coax cable center terminal and the outer shield.
- If less than infinite resistance
Replace the coax cable.
- Go to next step: If infinite resistance
- If less than infinite resistance
- All OK.