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wiring diagram 316

Posted: Thu Jul 08, 2010 2:50 pm
by nas80
has anyone got a 316 specific wiring diagram? I have tried to download some FSM's but they are not the euro spec ones?

Posted: Thu Jul 08, 2010 3:19 pm
by Peter V.
Which part are you looking for?

Posted: Thu Jul 08, 2010 9:30 pm
by drjim
There's one in the Haynes book of lies

Posted: Fri Jul 09, 2010 7:37 pm
by nas80
i dont have a hynes! would anyone be able to point out anywhere else i can obtain the 316 wiring diagram (preferably not in russian either lol)

Posted: Fri Jul 09, 2010 7:54 pm
by e21-Mark
Isn't there one amongst the online manual thingy?

Posted: Fri Jul 09, 2010 7:59 pm
by nas80
i been all over google and shit all i can find it diagrams for the yank effort and the 323i and one in russian!!??

Posted: Fri Jul 09, 2010 8:13 pm
by e21-Mark

Posted: Fri Jul 09, 2010 9:51 pm
by nas80
well its for a 320i!!! so maybe i might get lucky and the wiring is same for the yank version as it is for the 1.8 uk version with no injection!?

Posted: Sat Jul 10, 2010 10:18 am
by tommi_e21
what part are you trying to wire up exactly?

Posted: Sat Jul 10, 2010 4:50 pm
by nas80
m50 engine mate.

Posted: Sat Jul 10, 2010 5:57 pm
by murran
you need an e36 m50 diagram nas. not an e21 one.

print the relevent one off, nas. i found it invaluable wiring my m20 turd up.

look at the engine diagram. i believe its the "x20" plug of the engine loom that goes to the car loom. you need to wire it up to the e21 fuse box. picking out the wires for stuff like;
starter solenoid wire,
alternator exciter wire,
temp guage,
oil pressure,
revcounter pick up,
fuel pump live.... etc etc.
look on the e36 diagrams for these wires and find out the pin numbers/colours at the x20 plug.

on my e21 fuse box wiring these are the colours and what they do;
on the e21 loom i had these pins:
Image

3x green/violet..... ing lives..... wire to bits on the carb.
2x big greens...... ing lives...... 1 of which was live side of e21 coil.
2x blacks...... one went to coil neg, one went to the tci unit.
2x blues...... ing lives...... alternator.
1x brown/green....... ing live...... oil light switch.
1x brown white.......... water temp.

- ing. feed to the coil - green/violet
- starter solenoid - big black
- rev counter - smaller black (different pin to starter wire)
- alternator exc. - solid blue
- oil light switch - brown/green
- water temp. - brown/white

dont take these as gospel, check it out first!!!!