Operation CHARM: Car repair manuals for everyone.

Voltmeter Display

The Voltmeter Display shows the battery voltage. The Voltmeter is connected to the PNK/WHT (350) wire and the BLK (150) wire. If the generator output is high, low or 0 volts, a box around the Voltmeter ISO symbol flashes to indicate a problem with the charging system. This signal is sent to the cluster through the BRN (25) wire.