Restoringa '84 Ram 100 Custom that needs to energize the Whiper motor. No voltage on motor or control switch. Fuses are ok and I don't know if switch grounds or supplies voltage to motor. Can't seem to find wiring diagram for this area. Any suggestions. Thanks Bobz heavenly@695online.com

 

You may have a blown fuseable link on the drive side under the hood.

 

Thanks, Will look at them.

 

i had to run a ground from one of the screws on the motor to the firewall now mine work all the time.i figured that out by accident i had the key and the switch on when i pulled the motor out to replace it and it bumped the air cleaner and started running so i put a ground wire on it and havent had any problems since.