Having no luck pulling the FSM's from this site

[Grif89D21]

I have a 1989 D21 with the Z24 motor, I've owned this truck since it had less than 3 miles on it, it has somewhere in the neighborhood of 350K now "the odometer gave out about 7 or 8 years ago at 259K. Been a great truck I've put it through the ringer and haven't had to do too much to it but lately it stalls when I accelerate I am wondering if someone here can point me to a Service Manual, I suspect the TPS , and would like to check the voltages to ensure that they are within specs. I have changed "1 at a time" all of the vacuum lines, both coils seem to be firing, although it will only start with one of them disconnected if I swap the coil wires to the other coil it won't start but it shoots a nice long spark when it is running before being swapped,air and fuel filters have been changed, and the catalytic convertor does not glow in the night after being driven. Any and all assistance will be greatly appreciated, I know I'm not the first to have this problem

[Rev_D21]

http://www.nicoclub.com/FSM/Hardbody/d21_truck_1989.pdf


Also check with the Datsun 720 truck guys as the 84 and newer trucks all came with Z24 engines and they might be able to shed some more light on the subject for you.

[Grif89D21]

Thanks for the response, sorry about the clutter. I was sorta lost and wasn't sure of what I was doin "Newbie" I posted and then realized I wasn't in the truck forum