Just got a call from work. Our western star tractor cut off at an intersection, driver said no sputter, just like cutting key off. Would not restart that instant, so driver put his triangles out and checked again. In the 2? Minutes of putting triangles out, it started up like normal.
Apparently it did tho once before, but the found primary filter with tank gunk in it.
I told them to pull filters again while I head out in a bit. This has a 6 cyl cat, maybe a 3406?
It foes have a 2 wire solenoid on back, presumably key off.
Anyone know if this I a constant on, when running, or a pulsed off at shutdown? ( or any other bizarre scheme )
I'll head out and test it.. Maybee a wire shorting to hot? ( grasping there I know )
Grabbing meter and heading out, welcome all guesses.
If it I a pulsed off, ill need to locate the relay driving the solenoid.. And no wire diagram.
Apparently it did tho once before, but the found primary filter with tank gunk in it.
I told them to pull filters again while I head out in a bit. This has a 6 cyl cat, maybe a 3406?
It foes have a 2 wire solenoid on back, presumably key off.
Anyone know if this I a constant on, when running, or a pulsed off at shutdown? ( or any other bizarre scheme )
I'll head out and test it.. Maybee a wire shorting to hot? ( grasping there I know )
Grabbing meter and heading out, welcome all guesses.
If it I a pulsed off, ill need to locate the relay driving the solenoid.. And no wire diagram.