Circuit Operation

Voltage is applied through CIGAR/DLC Fuse at all times to the cigar lighter through circuit 440. The cigar lighter has a heating element that, when pushed in, completes the circuit to ground through circuit 1450, and begins to heat up. When the element is sufficiently heated, the cigar lighter opens the circuit.

Voltage is applied through FRT PWR SCKT Fuse at all times to the front electric accessory plug housing through circuit 1940. When plugged in, the accessory will complete the ground circuit. Ground will be applied to the front electric accessory plug housing through circuit 150.

Voltage is applied through RR PWR SCKT Fuse at all times to the rear electric accessory plug housing through circuit 2540. When plugged in, the accessory will complete the ground circuit. Ground will be applied to the rear electric accessory plug housing through circuit 850.