These are the parts you will have been supplied with to install your voltmeter.

Take the voltmeter mount and rivet it to the front of the drivers side toolbox with the rivets supplied.

Unscrew and remove the positive terminal cover.

Undo the nut on the positive terminal.

Thread the loom through the central locking harness like so and put the cable lug on the positive inverter terminal.

Fasten the spring washer and nut back on to the positive terminal.

Fasten the positive terminal cover back on to the inverter.

Take the negative wire from the voltmeter loom and the negative wire from the inverter and twist them together like so.

Clamp them underneath the inverter like so.

Fasten the voltmeter to the mount and plug the spade terminals in.

Take note of which side the positive and negative terminals plug in.

Your voltmeter installation is now complete