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The ECM relay switch controls the power supply to the Engine Control Module (ECM) in a vehicle. When the ignition is turned on, the relay activates, allowing the ECM to receive power and communicate with other engine components. This ensures proper engine management and operation. If the relay fails, it can lead to engine starting issues or erratic performance.
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Where is the fuel inertia switch on a 1995 Chevy Silverado?
There is no inertia switch on the Chevy truck it runs from the ecm , oil pressure switch and relay.
Where is the fuel relay switch on a 90 eagle talon?
Are you talking about the Electronic fuel injection relay? It is located near the ECM under the center console.
Why is it taking 6-8 seconds for the electric to run to the relay switch to kick on the fuel pump on a 1997 GMC Jimmy?
A slow reacting relay. Either the ECM or fuel pump relay
Where is the relay switch for the 4x4 on a 1994 gmc jimmy?
It is located on the back of the ECM. It is the large metal box not the white plastic one.
Were is the ecm relay located on a 1991 s10?
The ecm module is located behind the passenger side kick panel. I don't know of an ecm relay.
Why no voltage to Crank sensor in jaguar xj6?
Bad ECM or ECM relay.
How to replace the radiator fan switch on a 1992 olds Achieva?
1992 olds Achieva does not have that switch. ECM receive signal from the coolant temperature sensor and send command to relay #6 for turn on/off the radiator fan. Relay #6 is located in the motor compartment on the fireboard.
What is the 428 relay do on 2000 jetta 1.8t?
Relay #428 under the hood is the ECM Power Control Relay.
How do you replace the relay on the ecm?
To replace the relay on the Engine Control Module (ECM), first, disconnect the vehicle's battery to ensure safety. Locate the ECM, which is usually found in the engine bay or under the dashboard, and identify the relay you need to replace. Carefully unplug the faulty relay from its socket, then plug in the new relay, ensuring it's seated properly. Finally, reconnect the battery and test the vehicle to ensure the new relay functions correctly.
Fuel pump relay on 1988 Mazda 323?
not sure of your question, but, the relay is mounted under or behind the engine computer or ecm.. you have to remove the ecm to find the relay. It is on the inside of the firewall in the middle behind the radio. Good luck
Where does the fuel pump relay get its power from?
i do believe it is the ecm/computer
Why are your cooling fans not working?
Depending on your vehicle it could be a bad temp sensor, a bad relay(s), a bad switch, faulty wiring, a bad fan motor, a faulty ECM,
