PAB On/Off Switch Shorted to Ground (Stored)

Test 1:

SYMPTOM
PASSENGER AIRBAG ON - OFF SWITCH SHORT TO GROUND - STORED

TEST NOTE
All symptoms listed above are diagnosed using the same tests. The title for the tests will be STORED CODE TEST.

WHEN MONITORED
When the ignition is ON, the PAB MUX Switch Sense circuit supplies a 3 to 10 ms pulse every 100 ms across the ON or OFF switch resistor to the MUX switch return circuit.

SET CONDITION
The code will set if the ACM senses low resistance on the PAB MUX Switch sense circuit.

POSSIBLE CAUSES
- Active or stored code present
- stored code or intermittent condition