Latest Forum Post
S-Africa,Uganda,World to join illuminati to be Rich call +27673888284
S-Africa,Uganda,World to join illuminati...
Try to join illuminati to become a Billionaire call +27673888284
Try to join illuminati to become a Billi...
Verified Pregnant Spell to help you have Kids call +27733445570
Verified Pregnant Spell to help you have...
How to bring back your lost Love who left you call +27733445570.
How to bring back your lost Love who lef...
In Usa,Uk,etc best Court spell to Win Court Cases call +27673406922
In Usa,Uk,etc best Court spell to ...
Philadelphia,Usa (No.1) Love Spell to bring Lost Love Back call +27733445570.
Philadelphia,Usa (No.1) Love Spell to br...
Strong Revenge and Death Spells to fight Enemies call +27673406922
Strong Revenge and Death Spells to fight...
U.S.A best Money Spell to solve financial problems call +27673406922
U.S.A best Money Spell to solve financia...
Germany made best qulity SSD Chemical Solution call +27673888284.
Germany made best qulity SSD Chemical So...
S-Africa,Uganda,World to join illuminati to be Rich call +27673888284
S-Africa,Uganda,World to join illuminati...
|
|
75 Dodge pickup ignition trouble
|
|
|
| |
|
mrunknown
Novice
Jul 29, 2012, 9:45 PM
Post #1 of 12
(4119 views)
|
75 Dodge pickup ignition trouble
|
Sign In
|
|
HELLO I have a 75 dodge pickup not sure what model the title said pickup I believe its a b100, 2 wheel drive 318 engine automatic transmission Where to begin lol, this pickup has been in storage for 3 years when I finally got it out it drove fine with the exception that it needed a new fuel pump. After about a month of driving fine it started to have problems, it was ignition problems. I started with coil since I had a spark tester on my plug wires and there was no spark. Then I replaced cap n rotor which seemed to do the trick for about a week. It seemed to act as if there was a problem with voltage so I placed a toggle switch which raned from. The battery to the switch then to the coil so basicly hot wired the coil in which worked. Drove around for another week then again with a sudden shut off and extremely laod bang from exhaust as if fuel was igniting in exhaust. Placed the spark tester on n it seemed as if every point on the cap was firing on same wire. Should I replace my cap and rotor again. I've checked to see if there was moisture in the cap but seems dry. I've asked numerous mechanic buddy's. They all think its mechanical in which I just recently replace timing chain dew to 1in of play, after this same problem persist but now its as soon as it warms up it shuts off n when I try to start it after the shut off that it does the spark problem, any suggestions before I replace distributor or is it even necessary
(This post was edited by mrunknown on Jul 30, 2012, 10:42 PM)
|
|
| |
|
Tom Greenleaf
Ultimate Carjunky
/ Moderator
Jul 30, 2012, 1:10 AM
Post #2 of 12
(4073 views)
|
Re: 75 Dodge pickup ignition trouble
|
Sign In
|
|
Work on your English would help but can read thru it for now. This is 3rd model year for electronic ignition for almost all Chrysler made vehicles. Still used a ballast resistor which you just defeated with this toggle switch brain storm which probably killed some ignition components. Wire it as intended. This item shown is the ballast resistor usually mounted on firewall and was common to fail............ It switches power supply voltage from battery voltage to reduced voltage once starter motor isn't turning the engine to start. It's still a $4.00US item and available but will have to find out what else was destroyed with your hot-wiring trick, T
|
|
| |
|
mrunknown
Novice
Jul 30, 2012, 7:50 AM
Post #3 of 12
(4054 views)
|
Re: 75 Dodge pickup ignition trouble
|
Sign In
|
|
I've already replaced that resistor.
|
|
| |
|
Tom Greenleaf
Ultimate Carjunky
/ Moderator
Jul 30, 2012, 8:26 AM
Post #4 of 12
(4048 views)
|
Re: 75 Dodge pickup ignition trouble
|
Sign In
|
|
Does it have any power to it both while cranking and when key just to "run" position? T
|
|
| |
|
mrunknown
Novice
Jul 30, 2012, 10:37 PM
Post #5 of 12
(4024 views)
|
Re: 75 Dodge pickup ignition trouble
|
Sign In
|
|
Yes. There is power to both set of wires. Something I've noticed is that the main power wire to my ignition switch is warming up could that be causing a problem? I tracked it to the switch itself and at the switch its cool to the touch but from the relay to lower steering column its pretty warm.
|
|
| |
|
Tom Greenleaf
Ultimate Carjunky
/ Moderator
Jul 31, 2012, 12:21 AM
Post #6 of 12
(4015 views)
|
Re: 75 Dodge pickup ignition trouble
|
Sign In
|
|
Quote from top ">>I placed a toggle switch which raned from. The battery to the switch then to the coil so basicly hot wired the coil in which worked.<<" Has that been dismantled and the damage put back to OE? That is where the problem now probably is. New ballast probably already wrecked, T
|
|
| |
|
mrunknown
Novice
Jul 31, 2012, 7:52 AM
Post #7 of 12
(4003 views)
|
Re: 75 Dodge pickup ignition trouble
|
Sign In
|
|
The wire has been disassembled I will try another blast resistor tonight
|
|
| |
|
Tom Greenleaf
Ultimate Carjunky
/ Moderator
Jul 31, 2012, 8:35 AM
Post #8 of 12
(3999 views)
|
Re: 75 Dodge pickup ignition trouble
|
Sign In
|
|
Those were so common to me when these vehicles were new I carried one in my glove box of a non Mopar vehicle. Back of porcelain may show it is burned or not, T
|
|
| |
|
mrunknown
Novice
Jul 31, 2012, 9:14 PM
Post #9 of 12
(3980 views)
|
Re: 75 Dodge pickup ignition trouble
|
Sign In
|
|
Just replaced blast resistor. After the replacement of the resistor same problem occurs. I decided to go through the whole electrical including wiring towards the ignition switch. Did notice that after its been running for longer than a 5 minutes there is a wire that heats up. And from messing with it, like jiggling or moving the vehicle shuts off. I believe the problem might be that specific wire.
|
|
| |
|
Tom Greenleaf
Ultimate Carjunky
/ Moderator
Aug 1, 2012, 3:19 AM
Post #10 of 12
(3973 views)
|
Re: 75 Dodge pickup ignition trouble
|
Sign In
|
|
Wherever you are jiggling to what item that can shut engine off is the clue to work on for now is about the best I can say. Wires should not show or feel warm so there's a fault there in an item or improper wiring, T
|
|
| |
|
mrunknown
Novice
Aug 1, 2012, 12:39 PM
Post #11 of 12
(3960 views)
|
Re: 75 Dodge pickup ignition trouble
|
Sign In
|
|
If all else fails I have about 20 gallons of gasoline and plenty of matches
|
|
| |
|
mrunknown
Novice
Aug 1, 2012, 3:31 PM
Post #12 of 12
(3954 views)
|
Re: 75 Dodge pickup ignition trouble
|
Sign In
|
|
Update on my work. Just rewired bad wire went with a bigger gauge, that seemed to do the trick. Started fine numerous times now just need to test it on a long trip. Thanks for the help and advice.
|
|
| |
|