I just realized that my reply was assuming that you have a standard transmission and the back up light switch is on the tranny. If you have an automatic, the contacts for the back up light are in the shifter housing. Mike
Mike Collum wrote: > It's just a switch so removing the two wires and joining them together > would be the same as the switch "Making" when the ignition is on. You > might try that for troubleshooting purposes. > > To remove the switch, just unplug the 2 wires and unscrew the switch. > You could test it with a cheap ohmmeter by selecting an ohms scale, > putting one wire on each of the 2 terminals and pushing in the plunger. > If the switch is making, you should get a meter deflection when the > plunger is pushed. You could then check to see if the terminals are > shorted to the body of the switch. > > Often, people say they have a short when in fact what they have is an > open (no contact). > > Mike > > > Jarrett Kupcinski wrote: > >> So I'm trying to trace the fault in the back-up light circuit, and it >> seems >> that the culprit is the back-up light switch. Two questions: >> >> 1. Is this a likely place for the short to occur (other candidates being >> systematically eliminated)? >> >> 2. Can I easily replace this by simply swapping out a new switch? >> >> Thanks in advance. >> >> Jarrett >> 89 Westy, Olly >> > |
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