You can buy it online here: http://www.drivewire.com/vehicle/mercedes-300e/mass-air-flow-sensor/
On a 1990 Mercedes-Benz 300E, the OBD (On-Board Diagnostics) plug is typically located under the dashboard on the driver's side. You can find it near the steering column or just above the brake pedal. The connector may be covered by a small panel that needs to be removed for access. Keep in mind that this model uses a different diagnostic system (not OBD II) and may require a specific adapter or tool for reading codes.
how can i find where the camshaft sensor on a 1990 mercury marquis
Should be under the car near the diff with the fuel pump like on the W201 (190E) models. not easiely spotted as there is a cover plate. but if you have a closer look you will find it.
The speed sensor is what sends signals to the speedometer to display how fast a car is traveling. To find it on a 1990 Honda Crx Si it will be mounted on top of the transmission housing.
Does not have a fuse only has a fuel pump relay switch on the 1992 300 e which is located behind a plastic flap behind the battery. you my find 2 relays here. it is the first one.
Top of r/s of dash near rf speaker
it is right under the glove compartment
On a 1990 Toyota Camry, the oxygen (O2) sensor is typically located in the exhaust system, just before the catalytic converter. Depending on the engine type, there may be one or two sensors: the upstream sensor is positioned before the catalytic converter, while a downstream sensor is located after it. You can usually find it mounted on the exhaust manifold or the exhaust pipe.
The correct space is .030, find a piece of cardboard or thick paper and lightly glue it on, it will get knocked off when engine starts.
Where can i find a picture of a 1995 mercedes benz E320 Dashboard?
The MAP (Manifold Absolute Pressure) sensor on a 1990 Nissan 300ZX is typically located on the intake manifold, near the throttle body. You may find it mounted on the driver's side of the engine, attached to the intake plenum. It's a small sensor with a connector plugged into it, usually positioned for easy access when performing maintenance.
I cant find my cards for my benz e 320 and its asking me for code