Symptom:
LEFT SIDE IMPACT SENSOR 1 INTERNAL 1
When Monitored and Set Condition:
LEFT SIDE IMPACT SENSOR 1 INTERNAL 1
When Monitored:
At ignition on, the Left Side Impact Sensor 1 is equipped with onboard
diagnostics to monitor the sensors internal circuits. If a problem is identified the sensor
sends the Left Side Impact Sensor 1 internal 1 message to the ACM.
Set Condition:
The code will set, if the ACM receives an Impact Sensor Internal 1
message from the Left Side Impact Sensor 1.
POSSIBLE CAUSES
ACM, LEFT SIDE IMPACT SENSOR 1
REPAIR IS COMPLETE
STORED CODE OR INTERMITTENT CONDITION
ACTIVE CODE PRESENT
TEST
ACTION
APPLICABILITY
1
Turn the ignition on.
NOTE: Ensure the battery is fully charged.
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
4
NOTE: When reconnecting Airbag system components, the ignition must be
turned off and the battery must be disconnected.
2
Replace the Left Side Impact Sensor 1.
Reconnect the vehicle wire harness to the impact sensor.
Remove any special tools or jumper wires and reconnect all previously disconnected
components - except the Battery.
WARNING: TO AVOID PERSONAL INJURY OR DEATH, TURN THE IGNI-
TION ON, THEN RECONNECT THE BATTERY.
Connect the DRB to the Data Link Connector - use the most current software
available.
Use the DRB III and erase the stored codes in all airbag system modules.
Turn the Ignition Off, and wait 15 seconds before turning the Ignition On.
Wait one minute, and read active codes and if there are none present read the stored
codes.
DID the active Left Side Impact Sensor 1 DTC return?
All
Yes
→ Go To 3
No
→ Repair is complete.
Perform __AIRBAG VERIFICATION TEST - VER 1.
125
AIRBAG