Subaru Impreza GC8 & RS Forum & Community banner
1 - 1 of 1 Posts

·
Registered
2001 2.5RS
Joined
·
2,114 Posts
on top is the idle air controlvalve...
the tps is on the opposite side of the butterfly for the throttle
stick a voltmeter into one of the wires on the tps, then with the key on,turn the butterfly's till u are at wide open throttle. Now look at your volt meter...u should read 4 or so volts at wide open throttle...if not...move to a new wire, then open the throttle...continue till u find that wire...when u do..that is your signal wire
 
1 - 1 of 1 Posts
Top