In a 1992 Lexus LS400, the ECU fuse is located in the engine compartment fuse box. Specifically, you should look for a fuse labeled "EFI" or "ECU," typically found in the upper right section of the fuse box. It's advisable to consult the owner's manual for the exact location and specifications, as fuse designations can vary. Always ensure the ignition is turned off before checking or replacing fuses.
In a 1994 Lexus LS400, the brain, or engine control unit (ECU), is typically located under the dashboard on the driver's side. Specifically, it is often found behind the kick panel, which may require removing some trim or covers for access. This ECU is responsible for managing various engine functions and performance. Always consult a service manual for precise instructions and diagrams for your specific vehicle.
Basically it is behind the glove box. Remove the glove box and the lower dash panel on the passenger side and the ECM should be there.
ecu program for 89 prelude si.what is it andwhere . htanks
The ECU on a 1993 Cadillac Deville is behind the glove box. To remove the ECU, remove the bolt and pull down the plate.
You more or less can't. You will be a stand alone or piggy back ECU and program that instead.
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electronic control unit (ecu) that would be the computer for your engine
The ECU is located right behind the passenger's side kick panel.
You must re-program ECU for your VIN
To change the ECU in a Lexus IS300, first disconnect the negative battery terminal to prevent electrical shorts. Locate the ECU, typically found under the passenger side dashboard or in the engine compartment, and remove any covers or connectors. Carefully unplug the old ECU and replace it with the new unit, ensuring all connectors are securely fastened. Finally, reconnect the battery and start the vehicle to verify that the new ECU functions correctly.
It sits under the passenger's feet towards the front.