Intermittent fault

Fig 1: Identifying Ignition OFF

GLL101045

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off.
Check the signal wire between central electronic module (CEM) 1D and automatic gearbox electronic lever module 3 for a short circuit to voltage supply as described in Short-circuit to supply voltage, intermittent faults

Do the necessary corrective action.

Additional information:
- For central electronic module (CEM) connector, see Central electronic module (CEM), replacing .
- To connect the test box, see Connecting the breakout box .
- For information on signals, see Signal specification .
Fig 2: Breakout Box
Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Voltage Display
Courtesy of VOLVO CARS OF NORTH AMERICA.

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