PDA

View Full Version : fuel enrichment on 225 promax



jcoats
07-15-2013, 09:38 AM
Motor hard to come to life when first cranking in summer. In cold weather bout kill battery turning over to start. Once. It fires up runs like a champ. From what I've found the yellow with red tracer out of the ecu is this circuit. On my motor that wire is terminated on the ground side of my starter relay. That don't look right to me. The yellow with black tracer from key switch is not useout of the wiring harness from the switch. Thanks for help.

Dave Strong
07-15-2013, 10:11 AM
Yellow/red should go to the small terminal post on the starter solenoid with the other yellow/red wire, not the side with the black wire. Or you can hook it up to yellow/blk from the key switch, then you have manual control of cold enrichment by pushing in the key. Mine works fine hooked to the solenoid.

Dave

jcoats
07-15-2013, 11:15 AM
Mines been hooked to the side with the black wire that goes to ground. So should maybe help if I fix the wiring like it should be.

Dave Strong
07-15-2013, 01:05 PM
Mines been hooked to the side with the black wire that goes to ground. So should maybe help if I fix the wiring like it should be.

After you hook the wires up right it, after you prime the VST should fire up, in under 10 sec even the first time after winter.

Dave

jcoats
07-15-2013, 02:56 PM
Ill try it. Thanks