Follow top radiator hose to top of motor and it will be under it.
Nissan dealer
3500 lbs towing capacity according to endmunds: http://www.edmunds.com/used/1990/nissan/truck/1552/specs.html
A 1990 Nissan pickup truck has power steering. If the truck is displaying symptoms of not having power steering check the fluid levels and pump itself.
Yes, engines are different but the tranny's the same.
1990 Nissan/Datsun Truck D21 Truck 2WD 2.4L FI 4cylThe Spark Plug Gap.044 (In thousandths of an inch)
Generally on the bottom of the radiator.
On a 1990 Nissan pickup truck, the fuel temperature sensor is typically located near the fuel rail or in the fuel tank, depending on the engine configuration. It monitors the temperature of the fuel to help optimize engine performance and efficiency. For precise location details, it's advisable to consult the vehicle's service manual or a repair guide.
no only fits 84,85
In the ac box
where is the fuel filter located would like to see a picture , 1990 Nissan Sentra sedan
Go to www.installdr.com .
its in the distrubator