07-30-2015, 11:14 PM
Join Date: Oct 2011
Location: Vancouver Island B.C.
1991 Fuel/Temp gauge issues
I'm a Tracker guy but trying to help on a friend's Samurai...
06/1990 Samurai was originally a Fuel Injected Truck. A friend has bought it as a Weber Carbed Truck. ECM is not in Vehicle. Issue is no 7 volt signal for Fuel and Temp Guage. On Printed Circuit on back of Cluster points are marked as Ign + but have no Power. Points marked as 7V also no has no power. Wiring in
Plugs with wires showing 12V when traced through printed Circuit do not supply power to points mentioned.
Does the ECM supply the low voltage for the gauges ?
Should I be finding 12V at points marked Ign. + ? (2nd pic Red Arrows)
I can't find a Wiring Diagram for this Instrument Cluster and it's different from
all the others my friend has in his Parts Collection.
Any ideas ? ? ?
1996 Tracker, 2 Dr. 16V 5 speed 4x4. Conv, Canadian
235/75 15 Grabber AT-2's 15x7 Cragar V-5's