Master Disconnect Switch Wiring Diagram

The following diagram is intended for reference only.

Master disconnect switch wiring diagram. Testing the 4430 switch usually requires only an ohmmeter or continuity tester but the switch should be removed from the car and all wiring disconnected before testing. With the switch on there should be continuity from one 3 8 stud to the other 1 5 ohms or less resistance. The battery cable should be a minimum of 2 gauge wire. Disconnect the positive and negative battery terminal.

One will ground a bare copper or green wire one will be neutral a white wire and one or two will be hot wires black or a combination of black and red. Battery disconnect switch wiring diagram 38 terminal ford gm field wire ford one wire gm terminal 1 starter battery disconnect 38 terminal 1032 studs this battery disconnect is intended to disable the vehicle with an alternator in the event of an emergency. Wiring your disconnect switch will vary slightly from one type of switch to another. Connect a jumper wire from the alternator output terminal to one of the 3 16.

Master disconnect okay i wired the new moroso switch with the green wires from the switch up to the green wire on the alt. Connect a battery cable from the starter or starter solenoid to one of the 1 2 switch terminals. Collection of rv battery disconnect switch wiring diagram. Battery disconnect switch wiring diagram this battery disconnect is intended to disable the vehicle with an alternator in the event of an emergency.

It reveals the elements of the circuit as simplified shapes and also the power as well as signal links between the tools. Make sure the switch in the off position. I m just worried about voltage spike when turned off thanks jason. A wiring diagram is a simplified traditional pictorial representation of an electric circuit.

I m not sure on how the moroso switch works but if you say it works then i ll try it.