Troubleshooting Circuits At the BCM Module and MCM Connectors
Troubleshooting Circuits at the BCM Module and MCM ConnectorsSpecial Tools Required
- Digital multimeter KS-AHM-32-003 (1) or a commercially available digital multimeter
- Backprobe set 07SAZ-001000A (2)
If DTC troubleshooting requires voltage or resistance checks at the BCM module and the MCM connectors, remove the BCM module and disconnect the MCM connectors then test it.
1. Remove the IPU lid.
2. Connect the backprobe adapters (A) to the stacking patch cords (B), and connect the cords to a digital multimeter.
3. Remove the BCM module, then connect the backprobe adapters (A) to the stacking patch cords (B), and connect the cords to a digital multimeter.
