Probably at the engine end of the upper radiator hose
the thermostat is in the front of the block where the bottom rad hose connects.
where is the thermostat located on a 1989 ford tempo
Speedometer cable replace 1989 toyota
Follw the upper radiator hose to the engine, it is under the housing the hose hooks to.
Toyota V6 1989 Oxygen senson is located on the driver side in front of the catalytic convertor. It has four wires and held on by 2 bolts.
There is a second fuse box located on the drivers side near the brake pedal.
Don't know what kind of truck, but usually the thermostat is located where the upper radiator hose attaches to the engine. Most are right in that connection. HTH.
I am now able to answer my own question for anyone else who may be interested. It is located near the engine by the lower radiator hose.
your thermostat should be located on the drivers side of the engine underneath the distributor behind the inlet for the bottom hose. remove the two nuts and pull the inlet off.
under the lower intake manifold
on a 1989 Toyota truck it should be behind the kick panel, under the ECU