Operation CHARM: Car repair manuals for everyone.

Driver Knee Blocker Circuit Open

Test 1:




Test 2 - 4:




Test 5:






SYMPTOM
DRIVER KNEE BLOCKER CIRCUIT OPEN

WHEN MONITORED
With the ignition on, the ACM monitors the resistance of the Driver Knee Blocker Squib 1 circuits.

SET CONDITION
The ACM detects an open circuit or high resistance in the Driver Knee Blocker Squib 1 circuits.

POSSIBLE CAUSES
- Driver knee blocker airbag squib 1 circuit open
- Driver knee blocker squib 1 line 1 or line 2 circuit open
- ACM, driver knee blocker squib 1 circuit open
- Stored code or intermittent condition
- Active code present