DIAGNOSTIC ITEM 6: Diagnose when the scan tool cannot receive the data sent by steering wheel sensor: Diagnosis

Required Special Tools:

MB991223: Harness Set
MB992006: Extra Fine Probe

STEP 1. Check joint connector (CAN2) C-05 and steering wheel sensor connector C-211 for loose, corroded or damaged terminals, or terminals pushed back in the connector.
CAUTION: The strand end of the twisted wire should be within 10 cm (4 inches) from the connector. For details refer to SERVICE PRECAUTIONS .

Q: Are joint connector (CAN2) C-05 and steering wheel sensor connector C-211 in good condition?
1. YES: Go to Step 2.
2. NO: Repair the damaged parts.
STEP 2. Check the wiring harness between joint connector (CAN2) C-05 and steering wheel sensor connector C-211 for open circuit.
CAUTION: Strictly observe the specified wiring harness repair procedure. For details refer to SERVICE PRECAUTIONS .
1. Disconnect joint connector (CAN2) C-05 and steering wheel sensor connector C-211, and check the wiring harness.
2. Check the wiring harness between joint connector (CAN2) C-05 (terminal 7) and steering wheel sensor connector C-211 (terminal 3)
  OK: Continuity exists (2 Ω or less)
  
  Fig 1: Checking Wiring Harness Between Joint Connector (CAN2) C-05 And Steering Wheel Sensor Connector C-211
  Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
3. Check the wiring harness between joint connector (CAN3) C-124 (terminal 20) and steering wheel sensor connector C-211 (terminal 4)
  OK: Continuity exists (2 Ω or less)
  
  Q: Is the wiring harness between joint connector (CAN2) C-211 and steering wheel sensor connector C-211 in good condition?
  1. YES: Check the power supply circuit of the steering wheel sensor. Refer to TROUBLESHOOTING .
  2. NO: Repair the wiring harness between joint connector (CAN2) C-05 and steering wheel sensor connector C-211.
    
    Fig 2: Checking Wiring Harness Between Joint Connector C-124 And Steering Wheel Sensor Connector C-211
    Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.