Honda Civic Fuel Pump Relay Wiring

This 99 of the time causes som.

Honda civic fuel pump relay wiring. Attach the battery positive terminal to the No. You dont need to touch the engine harness. With the engine running the ECMPCM grounds the PGM-FI main relay and feeds current to the fuel pump.

PGM-FI Main Relay No1 PGM_FI Main Relay No2 Fuel Pump Electronic Power Steering EPS Control Unit. 2002 honda civic 17 fuel meter is located near the engine. 1992 Honda civic lx.

F14 75A Engine control module clock audio unit. Depicted in the included photo is the exact replacement relay for a 1994 Honda Civic DX and should look like or similar to the one located by the fuse box. 4 terminal and the battery negative terminal to the No.

If the main relay fails it often causes a no-fuel-pressure condition which leads to a no-start. Its got power to try to turn over. 95 Civic Fuel Pump Wont Prime Honda-Tech Honda Forum Discussion size.

800 x 600 px source. The wire that connects to female terminal no. Here youll find the PGM-FI Main Relays pin out and a simplified wiring diagram.

Browse Recommended Tools Supplies For This Build Im posting this in all caps because you need to burn this into your brain. The main relay sends power to the fuel pump and other systems on most Hondas of this vintage. I show wiring the pump with a fuel relay.