2003 3.0L Cruise Not Working
This is a used truck I have acquired - the cruise control does not engage - no speed control light. I have checked all fuses and they are good. I have conducted the initial Key-On test and all of the switches report good. The flashing lights then indicate an issue with the brake switch. I have checked continuity at the master cylinder switch and it is closed. I have replaced the cab brake switch - it and the brake lights work. Following discussion in another thread, I checked for voltage at the connector at the brake reservoir switch - neither wire shops voltage and with the switch jumpered I do not get cruise operation, nor indication on the dash.
Other than the two brake switches or the fuses, where else does power possibly get interrupted. It is an automatic, so there isn't a clutch switch. I'm at a loss as to where to look next. Any suggestions welcome.
Jeff Rees
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