by CAJUN 93 » Fri May 18, 2007 12:55 pm
the pcm uses sensor input to control the cruise, alternator,and a/c compressor. it also controls grid heaters and i think it supplies the voltage to the ksb and shutoff solenoid. i eventually plan to remove mine totally and rewire, but thats a ways off
daryl
p.s. the pcm no longer controls my alternator.
93 d350 5spd 3.54-bhaf,stg iv,banks intercooler,bosch185,16cm,pacbrake,4" straight exh,pump mods,366 spring,leece-neville alt.
hers- 93 d250 auto 3.54- pump mods only
ours- 93 w350 dually, auto, 3.54. stock for now
parts 93 d350 auto, 92 d250 auto.