Idle speed adjustment when in aircon mode carby model

[crosscountry]

Where is the adjustment screw for the idle when the aircon is on 2.6 ltr petrol carby

[erad]

I don't know for the Pajero, but on the TM Magna (2.6 L engine), there was a vacuum operated servomotor which must have been electrically controlled. It stepped the idle speed up slightly, but sadly I cannot remember the exact details of this. I think the servomotor was bolted somewhere near the throttle at the rear of the Magna engine.

[TomW]

I have a copy of the tune up manual somewhere which has this information. I will see if I can find it for you.

[TomW]

Copy of the fuel system manual is here:

https://drive.google.com/open?id=19s7x7q4ao_IGigbeyka_MdJZAfMKRhLo

It has a section about adjusting the idle up for the air conditioner.