[jimmylomax]

Originally Posted by Fat Charlie

Does the 1st gen Fit have a fuse that's specific to the injectors? My kill switch has been back burnered all to hell, but it involves breaking the circuit with a Fuse Buddy. My post is #106:

Kill Switch (EOC): Where did you install your activator? And what did you use?

Hrmm - I don't think so. Best I can tell the injectors are powered directly from the PGM-FI 1 relay shown in the schematic which is fuse #20

Here is the fuse table
Fuse to Components Index

Perhaps the yellow/black wire(s) going back to PCM are the input so it knows the relay is not closed - which, in turn, throws the DTC.

Do you not get any Trouble Codes on your 2nd Gen Fit? Have you got a schematic of your PGM-FI subsystem? So you are making and breaking the full fuel system current through your momentary switch instead of using a relay?