the ABS Speed sensor is located on the center of the rear just ubove the drive shaft if you try to take it out first spray WD40 let it sit for a couple of minutes and then twist it this will help it not to break be very careful not to brake it can brake in side the rear and that would really suck and then it would be a bigger prodject Here is a website were you can buy one pretty cheep. Hope this Helps http://www.prostreetonline.com Jennifer
The sensor locations will vary some between brands. Usually they will located close to the back of the rotor, they will be small bolted on units with a wiring connector.
It's just below the left headlight
The transmission speed sensors are located on the driver side of the transmission case. Those are also where the speedometer signal comes from. The abs sensors (if equipped) are located at each wheel bearing.
Wheel speed sensors, or your ABS Sensor on rear axle housing if so equipped
the front impact sensors are between the lower radiator support and front bumber. If equipped with side impact sensors they would be located in the panel the front seatbelt straps pull out from. The rear sensors are located between the rear bumper and rear axle on the frame rail
The transmission speed sensors are located on the driver side of the transmission case. Those are also where the speedometer signal comes from. The abs sensors (if equipped) are located at each wheel bearing.
The 1994 Nissan 300ZX is equipped with four oxygen (O2) sensors. It has two upstream sensors located before the catalytic converters and two downstream sensors located after them. This configuration helps monitor and optimize the engine's air-fuel mixture and emissions performance.
there are 4 different ones i know that the two back ones are located almost under the back passengers.
The 2004 Nissan Titan is equipped with a total of four oxygen sensors. There are two upstream (pre-catalytic converter) sensors located in the exhaust manifold, and two downstream (post-catalytic converter) sensors located after the catalytic converters. These sensors play a crucial role in monitoring and optimizing the vehicle's emissions and fuel efficiency.
Those are the oxygen sensors in the exhaust above the catalytic converters.
The 1998 Chevy Astro van is equipped with two oxygen sensors. One is located before the catalytic converter (upstream), and the other is located after the catalytic converter (downstream). These sensors monitor the oxygen levels in the exhaust gases to optimize engine performance and emissions.
The 02 sensors are in the exhaust pipes but don't know about the updraft sensors.