BlueFiesta85

can someone point out where the different coloured multi plugs fit on the inlet manifold just want to make sure ive fitted them correctly, theres a green,black,brown, cream,yellow and blue multi plug, some of the ports have colours on them so ive connected the designated plug to it but there r 3 which im not 100% sure about.

Moonie

From memory...

Green = Knock sensor
Black = Aux air/warm up valve
Brown = Thermo time switch
Cream = Not sure
Yellow = Temp sensor on bottom of inlet manifold
Blue = Cold start injector

Sure someone will be along to correct me

SafeChav

Think you must of imagined the cream one

Moonie

Yeh got me confused aswell that one

PeteS2RST

Isnt there a plug that goes on a sensor thats mounted under the Aux air valve ? Is this the elusive cream multiplug???

sheps

Ive got a cream/white one left over after my re-shell.
Hangs around behind the inlet, i was told its a diagnostic port

SafeChav

Get a picture up of it. Diagnostics on a RST, if only

sheps

Yep, thats what i thought, i'll get a pic 2moz.

JimmyBoy

iTrader: (1)

I too have a white one.

sheps

Heres my white plug....who knows what it is then? my car seems to run ok without it??

SafeChav

Secondary CTS for the ignition ECU, what year is your car and what code ECU do you have?

SafeChav

And unless i am mistaken, that is in fact WHITE. and not CREAM

sheps

I have no idea what year the engines from, its in a cabriolet.
i "think" its a 90spec one,how can i tell?
Ecu code? whats that? you mean the symbols on it?

SafeChav

Yea, the coloured squares or if its 90 spec its hearts diamond hash

sheps

Coloured squares, Blue Red and Black.

Whats that plug for then??

Seriesonersturbowady

sheps
Hi ya m8, can i have a look at the flywheel? bring it with you sunday iff poss, Cheers.

sheps

Yes mate, if i have time to get it off, i'll bring it with me

SafeChav

JimmyBoy

iTrader: (1)

Whats CTS ?

SafeChav

Coolant Temperature Sensor

sheps

My thoughts exactly!!

So where does it plug in??

SafeChav

There should be a secondary CTS by the auxiliary air device, if you don't have one i have a spare i will sell because i never plan to run MFI ever again even if someone paid me to

JimmyBoy

iTrader: (1)

I have this one not connected as well, just remembered! lol, im not sure where the auxillary air device is to locate the CTS.

SafeChav

Follow the hard plastic pipe connected to the throttle body and you will find it