STEP 2. Check the wiring harness between joint connector (CAN2) C-202 and FCM/LDW/AHB-ECU connector E-18 for open circuit.
caution | Strictly observe the specified wiring harness repair procedure. For details refer to . |
(1) Disconnect joint connector (CAN2) C-202 and FCM/LDW/AHB-ECU connector E-18, and check the wiring harness.
(2) Check the wiring harness between joint connector (CAN2) C-202 (terminal No.5) and FCM/LDW/AHB-ECU connector E-18 (terminal No.2)OK: Continuity exists (2 ohms or less)
(3) Check the wiring harness between joint connector (CAN2) C-202 (terminal No.16) and FCM/LDW/AHB-ECU connector E-18 (terminal No.8)OK: Continuity exists (2 ohms or less)
Is the wiring harness between joint connector (CAN2) C-202 and FCM/LDW/AHB-ECU connector E-18 in good condition?
Check the power supply circuit of the FCM/LDW/AHB-ECU. Refer to GROUP 35C, Diagnosis <FCM/LDW/AHB-ECU> . Repair the wiring harness between joint connector (CAN2) C-202 and FCM/LDW/AHB-ECU connector E-18.