dodge 1st gen lighting problem
#1
dodge 1st gen lighting problem
i have a 1992 dodge D350 and i am having problems with the lights. none of the running lights will work on it but the blinkers break lights flashers and headlights still work. i have checke and hanged the fuses and also checked and changed the bulbs. also i have hecked all the wiring everywhere posible for bare wires and shorts. anyone with any info that might help[ would be greatley appreciated
thaks
thaks
#3
#4
I think the switch **** has an allen head set screw or something similar. You could test the switch theory by back feeding 12 volts into your running lights circuit, however this action could cause you more headaches by frying something like what switch you have left. But you really should not be hurting anything to tell you the truth, but shctuff happens, .
#5
Chances are good it's a headlight switch. Unhook the battery.
To remove the **** pull it out till the headlights are on and find a button on the switch under the dash. Push the button in and pull the **** the rest of the way out then remove the retaining coller with a large phillips screwdriver.
If you pull trailer much wire in a relay to the tail light system or seperate the trailer lights from the system.
The replacement switches that are avalible from the parts stores are junk now days.
I find Dodges in the salvage yards with factory switchs for my replacements most aren't india or mex junk.
To remove the **** pull it out till the headlights are on and find a button on the switch under the dash. Push the button in and pull the **** the rest of the way out then remove the retaining coller with a large phillips screwdriver.
If you pull trailer much wire in a relay to the tail light system or seperate the trailer lights from the system.
The replacement switches that are avalible from the parts stores are junk now days.
I find Dodges in the salvage yards with factory switchs for my replacements most aren't india or mex junk.
The following users liked this post:
bladeyamaha (09-07-2012)
#6
i figured ot the problem.the conector on the harness for the lght control switch likes to melt and it looses contact. i did m share of research and found tha this is a problem manly with the first gen dodge duallys. i guessit has to do with the extra light on he cab and fender running off of the small guage wire. i appreciate the help.
The following users liked this post:
bladeyamaha (09-07-2012)
#7
The following users liked this post:
bladeyamaha (09-07-2012)
#8
#9
I had same problem. No dash lights. no running lights. but brakes when applied, and headlighst. turn signals worked. Replaces dimmer switch. Turns out there is a fuse sending pwr to switch that isnt stated in manual as relating to that circuit. Ill have to check what number. but it was ok( not burnt) but broken. had to be removed to tell. so go through the high am fuses and check the no brainers first. I tore dash off checking and replacing stuff before a friend found this from cutting OEM dimmer block open and seeing it uses 2 sources for pwr.
The following users liked this post:
bladeyamaha (09-09-2012)
#10
i went through and changed all the fuses and checked and changed all the bad bulbs before i started tearing into the dash. what it is doing is melting the plasti onto the terminal and it is not getting contact. i found it on another site and its mainly the dually that has the problem with the melting switch because the small guage wire is running all the extra cab and fender lights