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Engine Computer Control System
*- Also regarding Nissan 720 p/u Z24, ECCS can stand for Electronic Concentrated Control System ( I know 85's have this & 84 Calif. mod not sure what other years). System function is to control the fuel/air mixture at carb, it consists of following subsystems and components: spark plug switching control (switchs from 4-8 active plugs when needed), fuel shut off control (shuts off fuel during deceleration), fuel mixture heater (fitted under carb to heat fuel for better vaporization/burn), air fuel ratio control solenoid ( located in carb is the actual air/fuel mixer, different voltage inputs cause it to stay within certain values 14.7to1 I think!), O2 sensor, H2O temp sensor, throttle valve switch (located on side of carb sends throttle points to computer), vacuum switch on Int. manifold, clutch switch, neutral switch, inhibitor switch(A/T). On Z20 engines the ECCS incorporates a detonation sensor subsystem ( senses engine knock/ compensates). I've been unable to find a wiring diagram for insides of this control system nor any testing instructions, unit has one green light on side facing engine, I've yet to attempt checking it for any diag. codes (most of these units have a red and green light, however this year/model has only one green, will check it for slow/fast blink codes and update as needed. Sorry got carried away, toomuch info perhaps, but I like to be thorough.
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99 Nissan maxima eccs relay not powering crank sensor circuit?
Where is the ECCS RELAY LOCATED ON 1999 NISSAN MAXIMAType your answer here...
Where is the eccs relay located on a 1997 pickup 2.4L?
The ECCS relay on a 1997 Nissan pickup with a 2.4L engine is typically located in the engine compartment, specifically in the relay box near the battery. You can identify it by looking for a small rectangular box with several relays inside. The ECCS relay is usually labeled on the cover of the relay box, making it easier to find. Always refer to the vehicle’s service manual for specific details and diagrams.
Where is the crank sensor located on a 2.4 liter engine?
On a 1995 Nissan Pickup, 2.4 liter engine, the crack angle sensor is located on the distributor under the distributor cap. It is regarded as the right hand to the ECCS control unit, as it is the basic signal sensor for the entire ECCS system. It monitors the engine speed, piston position and it sends signals to the ECCS control unit for control of the fuel injection, ignition timing, idle speed, fuel pump operation and the EGR functions.
Can you use an E10 fuel on your 1992 Nissan sentra eccs?
Yes, most fuel injection engines can run on an E10 fuel..
Where is the coolant temp sensor located 0n a 1996 infinite j30?
Coolant Temperature Sensor/Switch (For Computer) ECCS Component Parts Location
Where is eccs relay on 2000 maxima?
The ECCS relay on a 2000 Nissan Maxima is typically located in the engine compartment fuse box. It is responsible for controlling the power supply to the engine control module (ECM) and other related electronic systems. To access it, open the hood and locate the fuse box; the relay should be labeled in the diagram on the cover. Always consult the owner's manual for the exact location and diagram for clarity.
Where is the location of the eccs on a 1997 Nissan Sentra gxe?
The ECU (Engine Control Unit) or ECCS (Electronic Concentrated Control System) on a 1997 Nissan Sentra GXE is typically located in the engine compartment, near the battery, or on the driver's side firewall. It can be found mounted on the inner fender or just behind the strut tower. For precise identification, refer to the vehicle’s service manual, as the exact position may vary slightly based on the specific model and engine type.
Where is eccs located on Nissan 240sx?
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.
What are the eccs codes for 1990 Nissan Maxima?
They're in most shop manuals. Similar can be found at http://www.autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/1f/50/17/0900823d801f5017.jsp
Your drivers side automatic seatbelt on your 1990 Nissan maxima suddenly stopped working How should you troubleshoot?
IF ONE IS AVAILABLE ( JUNKYARD - 30 BUCKS ) I WOULD REPLACE THE PASSIVE BELT CONTROL BOX. LOCATED DIRECTLY UNDER THE ASH TRAY / BETWEEN SHIFTER AND ECCS BOX.
What is a homophone for stand?
A homophone for stand is "stann," which is a rare alternative spelling of 'stand.'
What is the present infinitive of stand?
The present infinitive of "stand" is "to stand."
