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Model specific boards => Golf mk4 => Topic started by: EsSeX dAn on 25 March 2013, 19:33

Title: mk4 wiring gurus
Post by: EsSeX dAn on 25 March 2013, 19:33

any mk4 wiring gurus out there? i need someone to tell me something (http://i283.photobucket.com/albums/kk318/essex_dan/491C1884-3C1C-40D8-A118-0470BBE0065D-1834-0000017B095C79A4_zps50411303.jpg) on the above pic there are some numbers. 1,2,3+4 does anyone know what the things underneath the numbers do? ie resistors etc. thanks muchly!

Title: Re: mk4 wiring gurus
Post by: Dalo Harkin on 25 March 2013, 19:38

2 is a switch of some kind, what's it for

Title: Re: mk4 wiring gurus
Post by: asboGTI on 25 March 2013, 19:51

The symbol with the m normally means motor on electrical signal terms to my knowledge

Title: Re: mk4 wiring gurus
Post by: EsSeX dAn on 25 March 2013, 20:41

my fault, i need to know what the switches/motors do lol

Title: Re: mk4 wiring gurus
Post by: asboGTI on 25 March 2013, 20:51

Well what's the circuit is the picture from then

Title: Re: mk4 wiring gurus
Post by: EsSeX dAn on 26 March 2013, 17:42

well i thought i was the door lock module but i messed up and took the wrong pic :-/
ya know what. ive been an idiot. i took a pic of the wrong flippin thing!
heres the right pic (i promise lol)
(http://i283.photobucket.com/albums/kk318/essex_dan/CE79ADC2-4E0B-4A1D-A380-7014BBA3AA1C-1834-000001D40B5BD8DF_zpsa81cce91.jpg)
ive figured out pins 8 and 7 (door open switch)
also pins 1 and 2 (lock, unlock pulses)
i know that pins 3+5 are normally closed switches
and pins 4+6 are normall open switches
what do these switches do and what changes there state?

Title: Re: mk4 wiring gurus
Post by: gm8 on 26 March 2013, 17:51

if door lock module then will be switches for puddle light / interior light / door open buzzer / alarm I would presume . State changed by opening the door ?

Title: Re: mk4 wiring gurus
Post by: beppe2672 on 26 March 2013, 22:43

There's only 6 wires going into the door module, and there's only 4 micro switches inside, you sure you got the right diagram?

Title: Re: mk4 wiring gurus
Post by: EsSeX dAn on 27 March 2013, 09:03

i think so its the one in the hays manual. i think there may be 2 intergrated into 1. im looking about for someone to donate one that is dead so i can pick it apart lol
im just stumped about the last (5th) mystery one

Title: Re: mk4 wiring gurus
Post by: gm8 on 27 March 2013, 10:06

early models dont have open door warning in dash , later do. Maybe its for that ?

Title: Re: mk4 wiring gurus
Post by: Wazzzer on 27 March 2013, 20:57

Early ones have the door open warming on the drivers door but the cluster doesn't. As soon as you fit a later cluster it works

Title: Re: mk4 wiring gurus
Post by: gm8 on 28 March 2013, 12:10

came to me today when I opened my drivers door , Fuel pump prime ?

Title: Re: mk4 wiring gurus
Post by: EsSeX dAn on 28 March 2013, 21:36

it is, or rather was a V reg so thats what, 1998 is it?
not sure if thats classed as early or late really, but it pees me off coz there seems to be 2 sets of wiring colours sometimes lol
i never understood why the fuel pump would be made to prime when the doors opened? i dont get it lol