98 Dodge Ram 5.9 No Spark No Fuel
#46
i am having problems with my 98 1500 5.9 4x4 i changed the passenger side exhaust gasket and lost spark the truck started up after i changed it and then i shut it off and lost spark i have changed the coil , crank sensor and the plate under the dis cap still nothing i have checked fuses all are good when i turn the key on everything works fine the FP turns on all the gauges work just no spark any ideas please help randykottwitz@yahoo.com thanks
#47
unhook it and try it, you won't hurt it. It will tell you if it is the problem though. If it shorts, it kills the 5-volt feed for all the sensors, which is why nothing works. If you check the plug for the tps, and you have 5 volts, your golden. Then remove the map sensor plug, and plug in the tps, and measure that plug for 5v, if it's below 5v,then it is shorted.
Tps 5v supply wire is on the left side of the plug looking into it with the locking clip on top. there should be tiny numbers inside, your looking for #1
Tps 5v supply wire is on the left side of the plug looking into it with the locking clip on top. there should be tiny numbers inside, your looking for #1
#48
ok i just put a new tps on it and still nothin and i dont have a volt gauge and i am out of monney now lol i put the tps on it and the asd relay clicks when i first try to crank the motor and when it stops it also seems that my battery is being drained faster than i can charge it but that could be just me cranking on it
#50
ok i just unscrewed the eng inline blow it out i pulled the connecter to the tps and checked for power did the same to the coil,the o2 sensor and the injecters and i only have power to them for a couple of seconds then it dies off now that i changed the tps sensor i have no codes on the handheld but still no spark so i dont now if i am gainin on it or loosing the battle please continue to help thanks