Forum Discussion
rgatijnet1
Jul 24, 2014Explorer III
There was a known problem with the older P chassis Workhorse. There has not been any issues with the W series ignition switches UNLESS the coach manufacturer tried to run too many things through the ignition switch, which is what happened to some of the P series units. The P series ignition switches tended to overheat because of the headlight and fog lights all ran directly through the ignition switch rather than using a relay to control the lights.
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