benjwom
11-03-2010, 12:19 PM
Hi guys, Just bought a 2.3 20v coupe (7a code) with some electrical issues. I have repaired the idle control valve and throttle sensor, but now seem to have a coolant temp sensor problem. The replacement sensor had 2 pins not the 3 as the original had. What is the third pin for? Only 1 of the 4 pins on the coolant temp sensor loom seems to go back to the ECU...
Does anybody know where I can get the wiring diagrams for this engine? I could do with working out which pins on the ECU go to which sensors.
This is starting to really stress me out now!
Cheers!
Does anybody know where I can get the wiring diagrams for this engine? I could do with working out which pins on the ECU go to which sensors.
This is starting to really stress me out now!
Cheers!