08-01-2018, 12:43 AM
(07-31-2018, 09:20 PM)fixkick Wrote: hot wire that fan yet?
its just 12v fan,
if fan is dead, AC blow air cold driving fast, but not at stop signs, summer, 100f.
the amp does have a thermometer,
it does shut the AC down, even turned on if to cold outside. (AC compressor rules)
it may at other times but suzuki books are not all that good, ever. the AMP is very poorly documented, so use dmm see voltages on all pins for condenser fan relay. and then truth happens.
I have not hot wired it yet; although it had crossed my mind to do so...
I suppose maybe it's not hot enough for the AMP to kick it on, although I doubt this.
I have already tested voltage at the condenser fan relay. Red - 12v, Yellow - 12v, Blue/Red - 12v, Black/Blue - 0v.
The Blue/Red should be ~0v to switch relay and turn on fan correct?
1992 Geo Tracker 5 speed 4x4 soft top, 8v with power steering and A/C