Can you help me with this, please?

[Historical Woodworks]

In the engine compartment of my Mustang 2050, there is a bracket with three things in it. One is a 35 amp circuit breaker. Are the other two relay switches? If so, one of them clicks continuously when the engine is turned off, so I assume it needs to be replaced. Where can I get one? The 35 amp breaker is messed up, so I need to replace it as well.

 

[Firefighter]

the one relay is for the start & the other for the air pre heater, neither of them should click with key off, the one with white wires is start the other with blue wires is the preheater, any gehl or mustang dealer would have them, i can get u part numbers if u need them

 

[Historical Woodworks]

the one relay is for the start & the other for the air pre heater, neither of them should click with key off, the one with white wires is start the other with blue wires is the preheater, any gehl or mustang dealer would have them, i can get u part numbers if u need them

Thanks very much. The start relay part number would be very helpful.

 

[Firefighter]

relay part number is 420-35602 the circuit breaker is 420-35569

 

[Historical Woodworks]

Thank you! I appreciate that!

 

[foton]

if that does not take care of the problem ,I am kinda thinking that maybe the key switch is going bad something is sending power to the relay making it engage and drop off and it should not do that when the key is off. could be something with wiring harness too.

 

[[email protected]]

I agree with the key off that should not be Clicking. May want to start there and go to the relays. Or do them all. If possible. That or there is a damaged or shorted wire. Look for signs of rodents.

 

[Historical Woodworks]

Thanks everybody. I have replaced the ignition switch and have ordered a new start relay and a new 35 amp breaker. Hopefully, those will solve my problem. While I am waiting for the parts, I will check out the wiring for damage. I appreciate your help.

 

[[email protected]]

Good Luck !

 

[ward]

The 2 items left of the 35 amp breaker are what are known as Bosch relays, for some reason if the key is off and they are still clicking unless it has an electric fan something is still getting power, I would be checking fuses to see what is still getting power.

 

[Firefighter]

Check the main harness connector beside the seat for corrosion, in the pins
are u positive it is the relays clicking, i find it hard to believe the start relay would click
because it would try n crank the engine , with the key off the only wires with power, is what runs thru the circuit breaker to the ignition switch

 

[Jim A]

Disconnect battery untill you solve issues or machine may ruin battery or cool harness.