starter relay bypass

[boomer431]

If you have a cucv that has been converted to 12 volt is the starter relay needed? My understanding of this relay is that it is used to convert the 12 volt signal from the ignition switch to 24 volt for the starter solenoid.

 

[doghead]

If you choose to convert your starter to 12 volts, you remove the AC40 relay and jumper the purple with white stripe wire to the purple wire.

 

[boomer431]

Thanks thats what I thought I didn't see the need for it on a 12 volt system.What are the other 2 relays for? ( black)

 

[ctmustang]

 

[twright]

One is far the number 2 Alternator the other is in the curcit for the starter relay

 

[Crash_AF]

Close, the two Bosch relays are for the Voltmeter and Gen 2. Basically the same thing, isolating the 24V from the 12V cab circuits.

Later,
Joe

 

[twright]

Crash_AF you are correct I looked at the wiring drawing to fast I have been runing a Gen problem for the last two days and missed a burned out fust link just started from wrong end.it was one that did not look like it was burned out but by that time I had check ever thing you could think of that just was the last.
AEC Retired Tony