motorcar
-
Posts
1 -
Joined
-
Last visited
motorcar's Achievements
Member (1/14)
0
Reputation
-
My Matrix XRS might need a new IAC valve. The valve is stuck open and warm idle is 2krpm. There are 3 pins on the plug. I think the pin 1 is ground, pin 2 is 12V, and pin 3 is a 7-8V pulse. The device seems to be a mystery with a wide range of prices. How can test a replacemnet? wow- thank you!!
