Test Point 22

TEST POINT 22
Interior monitoring Sensor Short To Ground

Fault Code 22

Fault Effect: No passenger compartment monitoring

Procedure

1. Pull plug I off the alarm system control module.

2. Pull off the plug at the interior monitoring sensor.

3. Ohmmeter at alarm system control module plug I pin 24 and ground.

Display: infinity

If display < 5 ohms, check wiring harness for chafing and pinching damage.