answersLogoWhite

0

The ECU , electronic control unit sends and receives messages from the sensors in the car. Disconnect the battery and look for a silver rectangular module in the engine compartment. Lift the locking tab and pull, unbolt the screws to release the old ECM.

User Avatar

Wiki User

17y ago

What else can I help you with?

Trending Questions
1994 geo metro does not start checked fuel pump and injector relays checked all fuses there is no voltage at check point under back seat for fuel pump when car is cranked what do you check now? How do you get to the rear spark plugs on a 2007 Buick rendezvous? How do you replace the overdrive switch on the selector column of a 1998 ford expedition mine has been glued into the on position by the former owner thanks in add vance? How much does it cost to replace a radiator on jeep liberty? Your fuel pump went out on your 93 Lumina you replaced the pump and the strainer sock on the fuel pump assembly After replacing that stuff you can here a noise that the fuel pump is making when drivin? Why doesn't your blower motor work on 1 or 2on a 1999 Chevy Malibu? What should a mechanic charge hourly to install a head gasket on a 99 suburban? How can you get the radio code for a Ford Explorer? What is the fuel reset button on a Ford Explorer? Dodge charger 2006 What does the red dot light mean on the dash board when car is started and dies? Where is the starter located on a 2004 Chevy Silverado 2500? Why do I have to keep filling up the power steering fluid everyday in your 1993 Chevy lumina euro? Replace a water pump in 1996 Chevy C1500? Why would the fuel gauge drop and the fuel light come on while driving a 1994 Plymouth Breeze? What size are the door speakers on a 1997 silverado? You have no power to blower motor all fuses relays switches and motor good 94 cougar? Where is one cylinder on ford 4.2 engine? How do you fix a pop up head light on a 1995 Pontiac Firebird? Ford casting number D1VE-A2B? How do you fix a 1999 ford festiva?