The temp gauge bounces and pegs out, yet truck is not running hot. I have replaced sender unit, ohmed out connection to instrument panel and removed instrument pane and have continuity on circuit. What I would like to know is now I can check out the dioded/resistors/etc. Thanks
I have ohmed out JUMPER, ZENER and TEMP connections and I think it is a 100 ohm resistor, but I do not know what the ZENNER is.
I fixed problem by repacling the 100ohm resistor.
have the same problem?
Thursday, January 29th, 2009 AT 7:56 PM