No power to power window or locks on crew cab

Does it have spark? And other questions...

Moderators: Greenleaf, BC847, Richie O

No power to power window or locks on crew cab

Postby Collers9640 » Fri Aug 26, 2016 2:00 pm

I recently pick up a clean 1984 D350 Crew Cab short bed Prospector III for $1800... Ha I figure I'd make a few people jealous...
Anyway I can't get the power windows or locks to work. The fuses are good and I have power at the fuse box but I have no power at the switch on either door. Does anyone know where the relay for the power locks and power window are located particular does anyone know where the relays are on an 84' or have a pictures.
Lastly does anyone know of some common problems I should check?
77’ W200 Cummins- Auto, BHAF, 4” Exhaust
91.5 W250 Cummins Conversion- PS I/C, pump maxed, Red Oak Diesel Injectors, Coolertubz, pump advanced 1/8", 3" elbow, 3200 Spring, Piston Lift Pump, KDP fixed, DennyT pin, HX35, 4in Downpipe, BHAF, Heater Grid Delete, Alcan springs, Bilstein Shocks
1984 D350 Crew Cab (Future Cummins Project)
Collers9640
fuel screw!!!!
 
Posts: 158
Joined: Wed Feb 24, 2010 4:25 pm
Location: Charleston SC

Re: No power to power window or locks on crew cab

Postby DodgeFreak » Fri Aug 26, 2016 2:57 pm

Check the electrical connection where the door hinges, sometime the wire breaks from opening and closing the door often. I don't think there is a relay its either a circuit breaker or just a fuse.
92 D350 Cab and Chassis. Auto stock, wiring gremlins. 330k miles
92 W250 Ext cab rotted completely out. Auto, pump maxed, 215 ppump nozzles, Denny T2 pin.
85 D350 single wheel, converted to cummins, getrag, turned up 2 turns and afc screw flush.
User avatar
DodgeFreak
14mm rotor
 
Posts: 1701
Joined: Sat May 15, 2010 8:14 pm
Location: Iowa

Re: No power to power window or locks on crew cab

Postby thrashingcows » Fri Aug 26, 2016 6:36 pm

Yeah check the fuse panel for the power window/lock position. Most likely it's a larger tin circuit breaker style unit. Check to make sure the power is actually passing through the fuse/circuit breaker.
1984/93 Dodge Crewcab, W350, 1 Ton SRW, long box, 330K Km's, M&H spacer, 366 spring, fuel pin to deep side, 14cm housing, Piston LP, PS IC, Isspro Boost, Pyro and tach, NV4500, 29 spline NP205, 3.54's.


Check out the build....http://www.dieseltruckresource.com/dev/ ... 05923.html
thrashingcows
14mm rotor
 
Posts: 554
Joined: Wed Nov 02, 2011 12:00 am
Top

Re: No power to power window or locks on crew cab

Postby Collers9640 » Fri Aug 26, 2016 7:39 pm

Tin style fuse is good, I'm gonna start ohms out wires and tracing the circuit
77’ W200 Cummins- Auto, BHAF, 4” Exhaust
91.5 W250 Cummins Conversion- PS I/C, pump maxed, Red Oak Diesel Injectors, Coolertubz, pump advanced 1/8", 3" elbow, 3200 Spring, Piston Lift Pump, KDP fixed, DennyT pin, HX35, 4in Downpipe, BHAF, Heater Grid Delete, Alcan springs, Bilstein Shocks
1984 D350 Crew Cab (Future Cummins Project)
Collers9640
fuel screw!!!!
 
Posts: 158
Joined: Wed Feb 24, 2010 4:25 pm
Location: Charleston SC
Top

Re: No power to power window or locks on crew cab

Postby thrashingcows » Sat Aug 27, 2016 12:29 pm

If you pull the main connector from the back of the power window switch, do you have power coming in to any of the small round female pins? If the switch is bad you can get power into the switch, but no power out of the switch either.
1984/93 Dodge Crewcab, W350, 1 Ton SRW, long box, 330K Km's, M&H spacer, 366 spring, fuel pin to deep side, 14cm housing, Piston LP, PS IC, Isspro Boost, Pyro and tach, NV4500, 29 spline NP205, 3.54's.


Check out the build....http://www.dieseltruckresource.com/dev/ ... 05923.html
thrashingcows
14mm rotor
 
Posts: 554
Joined: Wed Nov 02, 2011 12:00 am
Top


Return to Electrical

Who is online

Users browsing this forum: No registered users and 2 guests