[hatzie]

Download the CUCV light maintenance manual TM9-2320-289-20.PDF Here---> https://www.steelsoldiers.com/showth...nload-CUCV-TMs

The wiper schematics are in Appendix F on Page F-20... (or F-21 for the M1010).

TM9-2320-289-34 is the full Depot Level maintenance manual. You should download this one as well for other reasons. The -34 TM has the same schematics as the -20 TM... however whoever did the scans of the -20 TM used cleaner copies as an original so the schematics are crisp and clear. The -34 TM schematics are blotchy with fat lines and text making them more than a little difficult to read.


Apparently the CUCV used the 78-83 wiper motors with the cam operated integral washer pump.

You'll notice Uncle Sam specified that GM install RF suppression capacitors inline with the wiper wiring to the motor. I'd try bypassing the 35 year old RF suppression capacitors. You're not trying to avoid emitting RF from the electric wiper motor, using the cab harness as an antenna, for the enemy to target.