Passenger side kick panel. has 2 screws on. one on top one on bottom.
The Electronic Control Unit (ECU) is located in the Right Front kick panel inside the car pull out the kick panel to get to it
Yes the ecu will work. First disconnect the battery and connect the new one then reconnect the batter. Start up the 240sx and it should work it not it needs to be diagnoste goggle 1990 240sx ECU CODES FOLLOW THE STEPS AND THAT SHOULD WORK I know cause I'm using a 1992 ECU FROM Nissan Stanza. I was told it's alittle advanced on the horse power side and idle moves quicker.
you push the reset button on the back of the ECU.
The jack is located in the trunk, under the carpet, with the spare.
The knock sensor on a 1990 Nissan 240SX is located on the engine block, specifically on the left side near the rear, typically below the intake manifold. It is positioned to detect engine vibrations and send signals to the ECU for ignition timing adjustments. To access it, you may need to remove the intake manifold or other components for better visibility and reach.
The ECU is located underneath the wooden panel/ underneath the carpet on the passenger side, below the glovebox
I believe they didnt put obd1 ports on till 95
The ECU is located underneath the wooden panel/ underneath the carpet on the passenger side, below the glovebox
The ECU is located underneath the wooden panel/ underneath the carpet on the passenger side, below the glovebox
You will need a new ECU(computer). Possibly new motor mounts. You will probably have to bring the tranny from the other car as well. go to 240sxforums.com. You will surely be able to find all the answer there.
underneath passenger side seat
On the 1989-1990 240sx with the KA24E single overhead cam engine the E.C.C.S. is located on the top left side of the engine behind the throttle body and on top of the intake manifold.