Quote:
Originally Posted by RBYCC  If your engine has a combined MAS/Fuel pump relay then checking solder joints will not indicate a thing.
The loop starts with the engine temp sensor which will send a signal to the MAS / Fuel pump relay when it sees temp below a point.
The relay only pulses the cold start valve for a max of about ten seconds. |
Does some of the Engine Temp sensors have 2 prongs instead of 3??? I think i have a Cal edition here cause it has the Cal Diagnostig thingy bye the battery!