On the right side, beneath the intake piping that leads up to the throttle body, the O2 sensor is sticking out of the side of the exhaust manifold.
No, it's on the left side, the driver's side.
at the rear intersection of the T-top bar with the rear cross bar.
The 300ZX Shop Manual has one page visual for all the components, the sensor located on the drivers side just to the right side of the Distributor. Its screwed into the block near the top of the block and has two fine wires coming out of the sensor.
oxygen sensor is found either in exhaust manifold or in actual exhaust pipe between manifold and muffler
Just downstream after the exhaust manifold
Using a scanner with a scope, you can view the output wave of the sensor as you crank the engine.
The bleeder valve for fuel injection for 1986 Nissan 300ZX is located at the furthest end of the fuel rail.
Drivers side of the car it is located in the center of the motor.
Check up by the manifolds or anywhere before the catalytic converter.
300zx from 84 - 88 are z31
when you start the car up that's your ignition switch is located...
look right before the converter unless your pipes has been changed
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