Connect a fuel pressure gauge to the schrader valve located on the fuel rail that feeds the fuel injectors.
To reset the check engine light on a 1990 Chevrolet Suburban, you can disconnect the vehicle's battery for about 15 minutes. This will clear the engine control module's (ECM) memory, including any stored trouble codes that triggered the light. After reconnecting the battery, start the vehicle to see if the light remains off. If the light comes back on, it may indicate that there is an underlying issue that needs to be addressed.
Just follow the top hose, from the radiator, to the engine block. It will be at the end, on the engine block
To check the MIL (Malfunction Indicator Lamp) codes on a 1990 GMC Suburban, you can use an OBD-I scanner or a paperclip for a manual method. Locate the diagnostic connector under the dash near the driver's side. Use a paperclip to short terminals A and B on the connector, then turn the ignition to the "On" position without starting the engine. The check engine light will flash a series of codes that indicate any trouble codes stored in the vehicle's computer.
About 15 mpg on a 1990 Chevrolet suburban.
The fuel pressure for a 1990 Cadillac Fleetwood typically ranges from 40 to 45 psi (pounds per square inch) when the engine is running. This pressure is essential for proper fuel delivery to the engine for optimal performance. If you're experiencing issues related to fuel delivery, it's crucial to check the fuel pressure to ensure it falls within this range.
1990 Chevrolet suburban gets about 15 mpg.
YES, They are the same engines. That would be a direct bolt in.
To check the fuel pressure on a 1990 Ford Tempo, locate the fuel rail on the engine, which is typically situated on top of the intake manifold. There should be a Schrader valve on the fuel rail; you can use a fuel pressure gauge to check the pressure by attaching it to this valve. Make sure to relieve the fuel system pressure before connecting the gauge to avoid any spills or injuries. Always follow safety precautions, as fuel can be hazardous.
It MUST HAVE 9 to 13 LBS. NO higher are Lower are you will have starting and running problems.
Check the fuel filter and the fuel pump pressure. The problem sounds like the fuel pressure is too low to keep the engine running.
The check engine light cannot be retrieved on a 1990 Cavalier unless a problem develops with the engine. The engine can be checked for errors, though, by using a tester that is plugged into the vehicle's computer.
The low pressure port on a 1990 Ford van is in the rear of the engine compartment. It is on the passenger side, near the firewall.