Checking the generator (GEN)

Fig 1: Engine Start Verification

GLL101037

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off
Disconnect the 1-pin connector from the generator (GEN) (1B)
Start the engine.
Check that the voltage does not exceed 16 volts at 2,000 RPM.

Remedy as necessary.

Other information:
- To access the central electronic module (CEM), see Central electronic module (CEM), replacing
- To connect the breakout box, see Connecting the breakout box
- The generator (GEN) connector:
  - For B5xx4x, -2004, see Generator (GEN), replacing .
  - For B5xx4x, 2005-, see Generator (GEN), replacing .
  - For B6xx4x, -2004, see Generator (GEN), replacing .
  - For B6xx4x, 2005-, see Generator (GEN), replacing .
Fig 2: Identifying Voltage Display
Courtesy of VOLVO CARS OF NORTH AMERICA.

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