Cruise COntrol

[fixkick]

pin 5 works off current and 3 resistors in he lever, switches.
the 3 modes.
the brake switches must be seen (eyes on), if some one hacked it and put in none cruise 2 pin switch and not 4 pin.
pedal up switch sends power to the cruise box
the other one if you tap the brakes lightly cruise ends. fast,

most the books seen are missing cruise option pages.  not sure why that is so.
above schematic i think is 1996. (e172 is my clue) so may be different but the functions on pins are the same. all of that.

Thanks! Ugh.. Where do I find the cruise control box under the dash? The car is pretty well "preserved" It was taken care of and not abused or hacked..so Im confident everything is there.. Thanx again

I  am not sure, this option is super rare.  the box may be in the motor box under hood.
all manuals I have treat it as and option,  and has books on it never seen by me, 1996 sport yes, yours not see,  I will keep locking in my old PDFs here.


as you know cruise loves to fail,  this is normal, for safety if any inputs are wrong it will go off lined
the brake switch is 2 switches here, 3 wire or 4, not 2.
the DO NOT trust 1 switch for Cruise, see why,   imagine throttle out of  control (it) while you are braking,l  never good that.
it has no diagnostic modes like ABS, or ECU or  RWAL , or TCM.
zero diag.
only volt meter pin by pin finds the wrong input if  is.
then outputs last to the motor TV drive,.

I will look in my PDF cache here, for cruise drawings 92.-95 is the range.

even the old steering column switches are prime to fail here, this old,  any car really.

what could be more difficult a device that can only be tested moving,  no fun in that  and huge dangers.
it monitors the VSS and if speed is too low or zero it can not engage, so is not easy to test if dead. ever.
some inputs yes, outputs no.

more later...