Checking Wiring
- Ignition off
- Disconnect the connector for the rear movement sensor (MMS) or (IMS).
Check the signal cables between the rear movement sensor (MMS) or (IMS) and Central electronic module (CEM).
NOTE:When the adapter wiring cannot be used, take the reading on the reverse of the connector if possible in order not to damage the contacts. If the reading cannot be taken on the reverse, use a loose terminal pin to take the reading in the connector.
Take readings between:
- Central electronic module (CEM) terminal #H21 (#35) and rear mass movement sensor (MMS) or (IMS) #A1 for an open-circuit and short-circuit to voltage and ground.
- Central electronic module (CEM) terminal #H17 (#31) and rear mass movement sensor (MMS) or (IMS) #A3 for an open-circuit and short-circuit to voltage and ground.
- Central electronic module (CEM) terminal #D10 (#10) and rear movement sensor (MMS) or (IMS) #A5 with regard to an open-circuit.
Remedy as necessary.
If no other fault is detected, replace the rear movement sensor (MMS) or (IMS).
Other information
- Continue
Refer to VERIFICATION