Operation CHARM: Car repair manuals for everyone.

PCM Connector B (Black)

PCM Connector Pinouts:






CHART LEGEND
(1) Less than 0.5 volt when system enabled.
(2) Battery voltage for first two seconds with ignition "ON."
(3) Varies.
(4) Varies with temperature.
(5) Battery voltage when in gear.
(6) Less than 0.5 volt with brake pedal applied.
(7) Battery voltage with A/C "ON."
(8) Varies with altitude.
(9) Less than 0.5 volt with high power steering load.

* Less than 0.5 volt.