20 Most Recent 1985 Nissan Pickup - Page 7 Questions & Answers

It may be the sensor but you should try adjusting it first. It could be set to high.

Possible problem with the fuel settings as the idling is faulty. So you will need to set the engine after a full check up on the fuel settings starting from the tank, the fuel filter , pump .
The idling setting must match the fuel settings.

The rotor may be round but it has a metal contact point on it. When that is pointing to the #1 spark plug wire position on the distributor cap and the TDC timing marks on the crankshaft pulley are lined up, it is at #1 TDC.

Manifold vacuum is a function of the throttle position and engine load, ie, you could be at 1500 rpm and have a vacuum or 10" Hg under acceleration or be cruising on a flat road at 3000 rpm and have a vacuum of 24"Hg.

Please replace the pilot jet on your carburetor.

That's called positive camber. It could be caused from hitting a curb and bending the control arm. It could also be dangerously worn front suspension parts. You need to get it to a front end alignment shop asap. If your ball joints fail, the wheel could collapse while you are driving.

yes that iis the tranny bad that or it is stuck between gears

You may have vacum line off or cracked where a try.

If you are having trouble finding the fuse, use a fuse tester to test all of the fuses in the fuse box in under 5 minutes. It will light on fuses that are powered but not continuous through the fuse. One can buy one at Walmart or the auto parts store in your area along with some spare fuses.

It's a manual transmission it uses a different type of gear oil. You can check it or service it by finding the plug ports on the side of the transmission under the car.

Go to a repair shop that has a data base subcription and can print everything about your vehicle.

Without wiring diagrams,etc a repair shop is of no value to you. Their just wishing,hoping,pushing,poking,wasting their time,your money