Test Point 22

Test point 22
Passenger compartment monitoring sensor
Short to ground

Fault code 22
1. Pull off plug I on the alarm control module.
2. Pull off the plug at the passenger compartment monitoring sensor.
3. Ohmmeter on alarm control module plug I pin 24 and ground.
Display: Infinity Ohms

If display < 5 Ohms, check wiring harness for pinches and chafing damage.