LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volvo >> 2006 >> S60 Base, FWD >> Repair and Diagnosis >> Electrical >> Body Electrical >> Central Electronic Module (CEM), Rear Electronic Module (Rem), Upper Electronics Module (UEM) - Diagnostic Trouble Codes - 7 Of 13 >> CEM-6A04: Rear Right Door Locked. Signal Too Low. Intermittent Fault (2001-2004) >> Signal too low. Intermittent fault >> Checking the driver door >> Checking for an open circuit
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Checking for an open circuit

Check door control unit connector B7 for contact resistance and oxidation as described in Contact resistance and oxidation .

Trouble-shoot the wire between fuse holder secondary side (left) and door control unit connector B7 for an open circuit as described in Open-circuit, permanent faults .

If a fault is detected, check in particular the intermediate connector in the cable harness (1/control unit) for contact resistance and oxidation as described in Contact resistance and oxidation .

If there is an open circuit the fault should be between the fuse and the common junction point 53/427.

Fig 1: Identifying Ohm Meter
GLL101042Courtesy of VOLVO CARS OF NORTH AMERICA.


Check door control unit connector B12 for contact resistance and oxidation as described in Contact resistance and oxidation .

Trouble-shoot the wire between fuse holder secondary side (left) and door control unit connector B12 for an open circuit as described in Open-circuit, permanent faults .

If a fault is detected, check in particular the intermediate connector in the cable harness (1) for contact resistance and oxidation as described in Contact resistance and oxidation .

Fig 1: Identifying Ohm Meter
GLL101042Courtesy of VOLVO CARS OF NORTH AMERICA.
scientia non olet · About LEMON Manuals