Monitor Scantool Data
- Connect scantool to Data Link Connector (DLC).
- Ignition "ON" & Engine "OFF".
- Monitor the "G Sensor" parameter on the Scantool.
Specification : Approx. ±0.01G
Fig 1) Test Condition : Ignition "ON" & Engine "OFF".
Normal Data
Fig 2) Test Condition : Ignition "ON" & Engine "OFF"
G-sensor open circuit Data
- Is parameter displayed within specifications?
YES
- Fault is intermittent caused by poor connection in steering sensor harness and/or HECU's connector or was repaired and HECU memory was not cleared.
Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Go to "TERMINAL AND CONNECTOR INSPECTION " procedure.
- Fault is intermittent caused by poor connection in steering sensor harness and/or HECU's connector or was repaired and HECU memory was not cleared.