Operation
The Side Impact sensor (SIS) assy circuit includes a diagnosis circuit and a lateral deceleration sensor. It recieves signals from the lateral deceleration sensor, detects and diagnosis system malfunctions, and judges whether or not the SRS must be activated.
DTCs B1329 are recorded when a malfunction in the Front Impact Sensor assembly (left front) is detected.
Item
Detecting Condition
Possible Cause
DTC Strategy
? When the Front Sensor are defected.
? Front Impact Sensor defected
Enable Conditions
? Ignition "ON"
Threshold Value
Diagnostic Time
Qualification
? More than 2 sec remaining
De-Qualification
? More than10 sec remaining
Test Condition
Resister (O)
Ignition OFF