1995 88SPL nonStop buzzer

[MAW31]

history: just replaced powerhead same size.

problem: when motor starts, center console overheat buzzer is immediate.

tried: disconnected both temperature sensor port connections, still buzzing.

img: posted terminal wiring block (i have diagrams)

what do i test or disconnect next?

 

[Daviet]

Re: 1995 88SPL nonStop buzzer

If I am thinking correctly, the temp sensor grounds the circut to turn on the buzzer. If that is correct and you disconnect the sensor, the wire going to the buzzer might be grounded somewhere else. Double check your wiring harness and see if you have a short to ground. Just thinkin.

 

[jennyo]

Re: 1995 88SPL nonStop buzzer

also check for water intrusion inside remote control box
this can also cause other strange concerns.


jennyo