Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself.

New Posts Contact us

Just Commodores Forum Community

It takes just a moment to join our fantastic community

Register

A/C and thermofans?

aussie4life

Keep It Simple Stupid
Joined
Oct 23, 2011
Messages
1,701
Reaction score
118
Points
63
Location
South Australia
Members Ride
2010 VE International 3.0L
Hey all. Need some info from all you knowledgeable people.

Im trying to work out what is going on with my AC. Ive noticed when im at idle, the AC doesnt perform at all. Will blow warm air for days. But when driving (even at low speeds) suddenly the AC works and i get cold air from the vents. Ive also noticed that when my AC is on, the Termo fans dont kick in like im used to with my VY.

Ive just gone and probed around with my test light and discovered if i hook my test light to ground and touch it to pin 30, the fans kick in so they are working. Im wondering if this is an issue with the ECM or if its something simple like low charge in the AC system?

Thanks
 
Top