Checking the connectors and cables
Check connector B on the climate control module (CCM) and the air quality sensor connector. Check for contact resistance and oxidation. Check for loose connections.
Check the cable between climate control module (CCM) terminal #B3 (#3) and air quality sensor terminal #3. Check for an intermittent short-circuit to ground.
Check the cable between climate control module (CCM) terminal #B16 (#16) and air quality sensor terminal #1. Check for an intermittent short-circuit to ground.
Check the cable between climate control module (CCM) terminal #B5 (#5) and air quality sensor terminal #5. Check for an intermittent short-circuit to ground.
Other information:
- To access or replace the climate control module (CCM), see Dashboard environment panel (including climate control module (CCM)), replacing
- -2001 see Replacing the air quality sensor
- 2002- see Replacing the air quality sensor .
- For other values, see Signal description, climate control module (CCM), Connector B
- See Checking wiring and terminals .
- Continue
Refer to Information