Ignition switch loom pics

[bilko0795]

As per title anyone got any pics from under the steering colum, been taking the immob and alarm of the car as it's causing a problem but who ever fitted the alarm did a cracking job need a pic of the back of the ignition switch to see where the wires connect to on the loom.

[mdz]

Is this what you're looking for?

[bilko0795]

Look simular im trying to see where these go




As you can see there all yellow wires coming from the switch. I have got it turning over just not fireing at the mo. Wiring diagramme would be good.

[mdz]

Only yellow wire in whole loom comes from brown connector under fusebox and goes to black headlight switch connector.
Here's loom with climate part removed:





Ignition switch diagram

http://www.s2central.net/S2_Schematics/D/D44-07.pdf

[UrS4boy]

....but who ever fitted the alarm did a cracking job .....

*THIS* is a "cracking job"? I nearly threw up in my mouth looking at the photo. No wonder your car won't start.

[UrS4boy]

As per title anyone got any pics from under the steering colum, been taking the immob and alarm of the car as it's causing a problem but who ever fitted the alarm did a cracking job need a pic of the back of the ignition switch to see where the wires connect to on the loom.

I just spent some time at Paul N's website, S2Central.net and found this link:

http://www.s2central.net/S2_Schematics/A/A16.PDF

Which, on page 16/3, has this for the ignition switch "D":

[Nuvo]

I suspect bilko was being a smidge sarcastic about the wiring mess.

[bilko0795]

I suspect bilko was being a smidge sarcastic about the wiring mess.

Yes Nuvo you are correct

[mdz]

My friend said there's something wrong with alarm in his Coupe.
This is what I removed

And I'm not even done yet. There was one alarm fitted over another alarms wires.

[bilko0795]

This the back of the ignition switch

[bilko0795]

Is this what you're looking for?

I don't suppose you would sell me the switch in the pic

[UrS4boy]

Which, on page 16/3, has this for the ignition switch "D":

Gives you (more or less) (I see the two 30 reds, the 15 black, the 75 black/yellow, the 50 red/black, the P grey/yellow, and the smaller 86 red. I don't know what the blue is. Immobilizer?)

[mdz]

I don't suppose you would sell me the switch in the pic

I found four of them in my wiring loom box and don't need them. If you can't find any near you, cover shipping and it's yours. C4 has exact the same connector btw.
Blue wire is marked as 50b on switch, but the switch I have on my table is aftermarket, so who knows. Blue wire in dash wiring loom is from alternator (line 61), +12v on it while engine is running.

[UrS4boy]

C4 ignition switch pin-out

C4 has exact the same connector btw. Blue wire is marked as 50b on switch, but the switch I have on my table is aftermarket, so who knows. Blue wire in dash wiring loom is from alternator (line 61), +12v on it while engine is running.

The Bentley shows the C4 ignition switch "D" with a blue wire on 50b. However, it is connected to Pin T35/15 of the J104 ABS Control Module (Ref: X78/pg 50 of the 1992-93 UrS4 wiring diagrams)

The C4 ignition switch pinout shows:

30 = thick (2.5) red
30 = thick red
15 = very thick (4.0) black
50b = thin (0.5) blue
50 = thick (2.5) red/black
86s = thin (0.5) red
P = nothing ???
75 = thick (2.5) Yellow/black

So similar to but different than the B3 ignition switch pin-out in the diagram I posted.

[bilko0795]

I found four of them in my wiring loom box and don't need them. If you can't find any near you, cover shipping and it's yours. C4 has exact the same connector btw.
Blue wire is marked as 50b on switch, but the switch I have on my table is aftermarket, so who knows. Blue wire in dash wiring loom is from alternator (line 61), +12v on it while engine is running.

I have an offer of one near me but thanks