F5 Checking Receiver Module Ground Cable
- Switch off ignition.
- Disconnect the connector from the receiver module
- Connect an ohmmeter between ground and the cable harness 5-pin connector pos. 1.
The ohmmeter should show approx. 0 Ohms.
If value is OK:
- Continue to F6. F6 Checking Supply (30) to Receiver Module
If the reading is incorrect:
Open circuit or short circuit to supply in receiver module's ground cable between cable harness 5-pin connector pos. 1 and ground point left A post 31/6.
- Correct fault or replace receiver module ground cable.