Component Inspection
■ Check 120Ω resister in PCM and inside of Cluster
1.

IG KEY OFF.

2.

Disconnect PCM, TCCM, TCM, Steering Angle Sensor and ABS Module connector.

3.

Measure resistance betweeen CAN HIGH terminal and CAN LOW terminal of PCM.

4.

Measure resistance between one and the other of 120Ω resistor in PCM and inside of Cluster.

Specification : About 120Ω

5.

Is the measured value within specification ?

▶ Check PCM, TCCM, TCM, Steering Angle Sensor and ABS Module connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "Verification of Vehicle Repair" proced

▶ Disconnect PCM, TCCM, TCM, Steering Angle Sensor and ABS Module one by one and then, check that DTC is cleared with scantool.

▶ Substitute with a known-good module and check for proper operation. If the problem is corrected, replace module and then go to "Verification of Vehicle Repair" procedure.

▶ Check PCM or Instrument Cluster for contamination, deterioration, or damage. Substitute with a known-good PCM or Instrument Cluster and check for proper operation. If the problem is corrected, replace PCM or Instrument Cluster and then go to "Verification of Vehicle Repair" procedure.

Яндекс.Метрика