JohnH312

have 4 wires for fuel pump green, orange, dark green, and black where do the come from? Thanks

tech8

For a sedan:

Terminal wire no. 1 (orange wire) and terminal wire no. 3 (Light Green) are the fuel gauge sending unit wires.

Terminal wire no. 2 (green) is the fuel supply system power coming from PGM-FI Main Relay No. 2, and terminal no. 4 (Blk) is the fuel supply system ground.