fuel cutoff relay:how to check
#1
fuel cutoff relay:how to check
my selenoid to cut off feul is not lifting up to help turn the feul supply on.
i have read about checking the wiring harness but am a bit new to electronics diognostics.
i have a volt meter....how do i check the relay?continuity,amperage?do i ground out and look for that from the relay or harness?right off the selenoid or relay?
thanks
i have read about checking the wiring harness but am a bit new to electronics diognostics.
i have a volt meter....how do i check the relay?continuity,amperage?do i ground out and look for that from the relay or harness?right off the selenoid or relay?
thanks
#2
#3
Good place to find a new one or you could make a fuel shut off pull cable.
LarryB's Dodge starting problems solved here.
LarryB's Dodge starting problems solved here.
#4
A good discussion here that may help you
No power to Shut Off Solenoid? - Dodge Diesel - Diesel Truck Resource Forums
Good Luck
Ross
No power to Shut Off Solenoid? - Dodge Diesel - Diesel Truck Resource Forums
Good Luck
Ross
#5
If you want to ghetto check it, you can put constant 12 volts to the red wire then just touch the white one. The red is "hold" that holds the solenoid open, white is "pop". Just make sure you don't put constant power to the white wire or you'll fry it. White pulls a lot of amperage to pop it open, red pulls just enough to hold it open.
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RatsMC
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05-04-2015 05:25 PM