Symptom:
DRIVER SEAT BELT TENSIONER CIRCUIT SHORT
When Monitored and Set Condition:
DRIVER SEAT BELT TENSIONER CIRCUIT SHORT
When Monitored: With the ignition on the ACM monitors the resistance of the Driver
Seat Belt Tensioner circuits
Set Condition: The ACM has detected low resistance in the Driver Seat Belt Tensioner
circuits.
POSSIBLE CAUSES
DRIVER SEAT BELT TENSIONER SHORT
DRIVER SEAT BELT TENSIONER LINE 1 SHORT TO LINE 2
ACM, DRIVER SEAT BELT TENSIONER CIRCUIT SHORT
STORED CODE OR INTERMITTENT CONDITION
ACTIVE CODE PRESENT
TEST ACTION APPLICABILITY
1 NOTE: Ensure the battery is fully charged.
Turn the ignition on.
NOTE: For the purpose of this test, the AECM and ORC modules will be
referred to as an ACM.
SELECT ACTIVE or STORED DTC:
All
ACM - ACTIVE DTC
Go To 2
ACM - STORED DTC
Go To 5
NOTE: When reconnecting airbag system components the Ignition must be
turned off and the Battery must be disconnected.
2 WARNING: TO AVOID PERSONAL INJURY OR DEATH, TURN IGNITION
OFF, DISCONNECT THE BATTERY AND WAIT TWO MINUTES BEFORE
PROCEEDING.
Disconnect the Driver SBT connector.
NOTE: Check connectors - Clean and repair as necessary.
Connect the appropriate Load Tool to the Driver SBT connector.
WARNING: TO AVOID PERSONAL INJURY OR DEATH, TURN IGNITION
ON, THEN RECONNECT THE BATTERY.
With the DRBIIIt, read the active DTC’s.
Does the DRBIIIt display DRIVER SEAT BELT TENSIONER CIRCUIT SHORT?
All
Yes → Go To 3
No → Replace Driver Seat BeltTensioner in accordance with the Service
Information.
Perform AIRBAG VERIFICATION TEST - VER 1.
42
AIRBAG
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