What is the PGM-FI main relay on a Honda Civic?
The PGM-FI Main Relay is the relay that supplies power to the fuel injection system on your 1992-1995 1.5L Honda Civic and Civic Del Sol. It can be easily tested on the car to find out if it’s bad or not. In this tutorial I’ll explain how to do it.
How to check the Honda main relay in your car?
Attach the battery positive terminal to the No. 4 terminal and the battery negative terminal to the No. 8 terminal of the main relay. Then check for continuity, using a circuit tester or multimeter, between the No. 5 terminal and No. 7 terminal of the main relay. If there is continuity, go on to Step 3.
Where is the battery negative terminal on Honda main relay?
Consult your owner’s manual or vehicle repair manual and remove the main relay. Attach the battery positive terminal to the No. 4 terminal and the battery negative terminal to the No. 8 terminal of the main relay.
What is the fuse box on a Honda Civic?
PGM-FI Electronic Control Unit / Engine Control Module (ECM), Clock, Stereo Radio/Cassette Player Horns, Brake Lights, Key Interlock Solenoid, Cruise Control, Engine Control Module (ECM) WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
What happens if the main relay on a Honda Civic is bad?
Although the problem is the same, different Honda models have different symptoms if the main relay is bad. On an Accord, you will lose fuel pressure. If the main relay bad on a Civic, you will lose power to the injectors and the fuel pump, but you may not lose fuel pressure since the fuel injectors can’t open without power.
The PGM-FI Main Relay is the relay that supplies power to the fuel injection system on your 1992-1995 1.5L Honda Civic and Civic Del Sol. It can be easily tested on the car to find out if it’s bad or not. In this tutorial I’ll explain how to do it.
Consult your owner’s manual or vehicle repair manual and remove the main relay. Attach the battery positive terminal to the No. 4 terminal and the battery negative terminal to the No. 8 terminal of the main relay.
What should I do if my Honda Civic won’t start?
The check engine light will likely appear if your car won’t start. If the engine won’t turn over, or if there’s no sound from the starter when turning the key, the battery is likely dead. The easy way to test the car battery is with a multimeter. Connect the multimeter to the positive and negative battery terminials.
Where is the fuse box on a Honda Civic?
For the Honda Civic fifth generation 1991, 1992, 1993, 1994, 1995 model year. Fuse box located. Engine bay. fuse box diagram. Fuse box №2 (under hood).
Where is the main relay on a Honda?
So if you have a Honda or Acura that is not starting DUE TO LOSS OF FUEL PRESSURE this is a good place to start. You may be able to repair the main relay normally found under the dash on the drivers side. If this helps great remember me fondly and pass my name along because I just saved you at the very least about $80, at the most $200.
For the Honda Civic fifth generation 1991, 1992, 1993, 1994, 1995 model year. Fuse box located. Engine bay. fuse box diagram. Fuse box №2 (under hood).
What was the main relay location in 1995?
Whatever comes my way, I hope to share with you. There has been a lot of frustration,blood and euphoria, to get to this point. It’s not all been plain sailing, but I saved shed loads of money, doing it. Keep your comments coming and keep them constructive as well.
When to reset the Check Engine light on Honda Civic?
Continue reading to learn how to reset this light and save yourself the dealership cost. This article applies to the Honda Civic (1992-2000), and Accord (1990-2002). The check engine light in your Honda offers important diagnostic information, which will alert you of a serious problem like a bad catalytic converter.
How can I tell if my Honda main relay is bad?
There’s a pretty simple way to tell if your main relay is affected. Simply turn on the vehicle and see if it continues to run. If so, the main relay is okay. Should the engine shut off, the main relay could be impacted. If you suspect you have a bad main relay in your Honda, you should perform the following test to be sure.
Continue reading to learn how to reset this light and save yourself the dealership cost. This article applies to the Honda Civic (1992-2000), and Accord (1990-2002). The check engine light in your Honda offers important diagnostic information, which will alert you of a serious problem like a bad catalytic converter.
When to replace the main relay on your car?
Replacing the main relay is the only way to regain the consistency that your vehicle has lost. When the Check Engine Light on your car comes on, then you will need to take the time to have it looked at. The best way to find out why the light is on is by going in to a shop that has diagnostic equipment.