When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
1st Gen Ram Tech'93 & older Rams: This section is for TECHNICAL discussions only, that involve 1993 Rams and older. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
I purchased a new wiper motor and tested it, it works!
BUT it doesn’t work when I connect it to the connector…. I’m getting low voltage at the wiper motor connector (see photo). At least I think it’s low voltage. Not sure what it should be, but it’s not enough to power the motor.
Perhaps the contacts in the connector have corroded over the years? Any advice?
Low voltage on High setting. No voltage on Lo or Delay.
Last edited by Ray Wilson; Jul 14, 2023 at 08:28 PM.
How do I check that? I’m a 99% newbie with electrical. I barely taught myself to use the multimeter. I thought it was quite an accomplishment I was able to test the voltage at the connector lol!
Ok, switch is fed via fuse 6 (20a) in the junction block in the cab. (fuse box.) It will be the dark blue wire at the back of the wiper switch. Hot in accessory, or Run.
Low Voltage at Wiper Motor
