Switch CAN Communication Circuit Inspection
| Item | Normal value | Prerequisite condition | Probe(+) | Probe(-) |
|---|---|---|---|---|
| CAN Communication Circuit (open/short): resistance | Below 1Ω | 1. BSD ECU. IGPM connector: Disconnected 2. Ignition switch: OFF |
BSD ECU CAN High terminal | IGPM CAN High terminal |
| BSD ECU CAN Low terminal | IGPM CAN Low terminal |
- Is the result within specifications?
YES
- Diagnose the IGPM system using the GDS and see if there is a DTC related to the IGPM. If so, repair it first and then see if the DTC is cleared from the BSD module. Then, go to next procedure.
NO
- Repair an open in the CAN communication circuit between the BDS ECU and IGPM.