Hi
My Gunson 77032 which loaned out to someone last year came back as not-working.

As I only got it back a few weeks ago and decided to use it to scan my Sierra, I realised it's not working.

Opened it up and noticed that a cream coloured Signal Relay [ NEC UD2-12NU] was broken off from the PCB.

I've orderd in a replacement signal relay however, I am hoping that someone may be able to post up the PCB board of one they may have so i can figure out which direction the Signal relay is meant to be soldered to the PCB.

I contacted Tool Connection from whom I bought the device back in 2015 from, but as they have discontinued the device they were unable to provide me with any information to help sort out the issue.



See photos



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Cheers.

 

Pin spacing indiates the relay coil is closest D2.

 

thank you John

I think that I should go get my eyes checked!