Nissan Primastar/Nissan Traffic UCH-N3 information/pinout
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    Default Nissan Primastar/Nissan Traffic UCH-N3 information/pinout

    Hi all, i have a UCH-N3 module from a Nissan Primastar van which has been sent to me to look at. I believe it's the same module used in the Renault Traffic (pics attached). Complaint is wipers do not work at all but looking through the manual that i have it suggests that other than for timed /delayed wipers the normal wiper on/off circuit does not go through the UCH-N3 module. Just wondered if :

    a: Anyone can confirm that
    b: Anyone can identify what the relays in the picture below do (which functions they switch)
    c: If anyone had the wiring diagram/pinout for the UCH-N3 module

    On the long thin plug on this module i notice that Pin 1 is missing (looks corroded off) but talking to the owner he says that there isn't even a wire in the plug on pin 1 ??, anyone got any thoughts about that as well

    Thanks in advance
    Nogger1
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    Oohh its the oddball one, other ones do

    on this one, ign on count number of pisutives at unit
    remove wiper fuse, recheck see if one drops

    Was Banned For Being Certifiably Insane and Stupid

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    nogger1 (27th September, 2017)

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    Quote Originally Posted by Meat-Head View Post
    Oohh its the oddball one, other ones do

    on this one, ign on count number of pisutives at unit
    remove wiper fuse, recheck see if one drops
    Thanks Meat-Head, i powered it up on the bench and it all seemed fine, ran through the problem with the owner (garage) and they found missing fuse!!

    Nogger1

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    Meat-Head (28th September, 2017)

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    Quote Originally Posted by nogger1 View Post
    they found missing fuse!!
    Good use of Inglish, how can you find something that is missing

    put on the invoice "fault traced to open circuit positive connection in the fusebox area"

    Was Banned For Being Certifiably Insane and Stupid

 

 

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