Checking control module power supply

Fig 1: Identifying Ignition On Position

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Fig 2: Disconnecting Control Unit

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• Ignition off.
• Control module disconnected.
• Ignition on.

  Connect a voltmeter between #35 (#A35) and #53 (#A53) on the breakout box.

  Fig 3: Identifying Breakout Box

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  Fig 4: Identifying Voltmeter

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The voltmeter should read battery voltage 

• OK 

  Refer to Checking the connectors 

• NOT OK 

  Refer to Checking fuse 16