Spare Plug?

JerseySteve · 8th June 2018, 09:53

Found this plug on the right with purple & green wires hanging between the aircon pipes. Can anyone advise what it is for? From a previous thread it may be cruise control related (not fitted).

Also, would I be correct in saying that the plug on the left is the "tertiary" plug related to the aircon? Want to do a self check as aircon not so good.

Thank

JerseySteve · 11th June 2018, 08:03

Bump - does no one know the answer?

Thanks

klarzy · 11th June 2018, 08:04

could it be the feed for heated washer jets??

T-Cut · 11th June 2018, 09:34

Quote:

Originally Posted by JerseySteve

Also, would I be correct in saying that the plug on the left is the "tertiary" plug related to the aircon?

It's actually the trinary switch (yes, related to the aircon). It's a dual-pressure activated switch that controls the operation of the cooling fan and the compressor clutch.

TC

Ched · 11th June 2018, 13:41

If that plug can drop down another foot or so then yes its for cruise control.

11th June 2018, 08:04	#3
klarzy This is my second home none but not gone Join Date: Mar 2013 Location: March, Cambs Posts: 16,437 Thanks: 894 Thanked 4,247 Times in 3,025 Posts	could it be the feed for heated washer jets?? __________________ [SIGPIC][/SIGPIC]….All praise Bananaswan….

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11th June 2018, 08:03	#2
JerseySteve Avid contributor Rover 75 Tourer Join Date: Jan 2014 Location: St Helier Posts: 111 Thanks: 144 Thanked 34 Times in 24 Posts	Bump - does no one know the answer? Thanks

11th June 2018, 13:41	#5
Ched I really should get out more....... MG ZT V8, MGZT 135 derv ,MG TF 135 Join Date: Dec 2011 Location: Romsey Posts: 2,293 Thanks: 553 Thanked 573 Times in 385 Posts	If that plug can drop down another foot or so then yes its for cruise control.