Removal Procedure

Ensure that all lamps and accessories are turned off.
Turn the ignition OFF and remove the ignition key.
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WARNING:
Refer to Battery Disconnect Warning .

Loosen the battery negative pole nut (2).
Disconnect the wiring harness connector (1) from the battery sensor.
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Install a suitable open-end spanner (3) to counterhold the battery sensor (4) as shown in the graphic.
Remove the battery negative cable nut (1).
Remove the battery negative cable (2).
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Install a suitable open-end spanner (3) to counterhold the battery sensor as shown in the graphic.
Remove the wiring harness ground cable bolt (1) and the wiring harness ground cable (2).
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Remove the battery sensor (1).