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Rpm gauge doesn't work


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Diagnostics i have done.

Tested the back of gauge to see if its the connectors.

Resoldered those 4 pins on back of gauge.

Checked all wires and connections.

Checked earthing and power.

 

Nothing has seemed to work.

 

I am getting my indicators rewired to my parkers soon so should I ask the electrician to check the issue out?

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On 01/11/2021 at 2:01 PM, GTSBoy said:

RPM signal is a pulsed output from the ECU. You need to start at the source (ECU pin) and work your way forward along the wiring from there.

That's diagnostics. Not randomly resoldering shit.

I watched a YouTube vid

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  • 1 month later...

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