Borel Exhaust Alarm Ignition Connection Point

[Mark Gillespie]

I’m installing a Borel Exhaust High Temp Alarm on our Cummins 2013 QSC 8.3 engine. Based on the Ignition wiring harness, is there a natural connection point with the Key on for the Alarm?

Thanks in advance for any advice!

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[Mark Gillespie]

Thanks for the quick reply.

I agree with your recommendation. The key switch is an encapsulated plastic box with a wiring harness coming out of it. I was wondering if there is a natural connection point to the keyed switch the people have used before. I guess I will have to trace the wiring harness to see if I can find a connection point.

[Rob Schepis]

You’re supplying switched 12V to the alarm panel so it’s most easily done at the key switch.

[Author]

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