VTM signal

[[twins]vtec]

hey guys i just wanted to kno what thevtm signal actualli does?
anyone?
me and my friend have just installed the vafc into my integra vti-r
and the engine light is constantly lit for some reason
everything seems ok , pressures, vtec etc
but the engine light is still on
the vafc had settings on it from a itr dc2 but we reset that and tried everything.
anyone got an idea?

[bengbear]

vtec]hey guys i just wanted to kno what thevtm signal actualli does?
anyone?
me and my friend have just installed the vafc into my integra vti-r
and the engine light is constantly lit for some reason
everything seems ok , pressures, vtec etc
but the engine light is still on
the vafc had settings on it from a itr dc2 but we reset that and tried everything.
anyone got an idea?

VTM = vtec pressure switch. From what i can recall, JDM and OBD2 engines dont use a VTM. To physically identify the VTM, it is a green plug directly under the vtec solenoid on a B.

[[twins]vtec]

i have OBD1 so i guess i should have the VTM connect rite?

[bengbear]

vtec]i have OBD1 so i guess i should have the VTM connect rite?

Correct.

Pin D6
Colour is BLU/BLK

[[twins]vtec]

yeah i think i have it conencted
the blue wire that looks weird with lil patches of another color on it
bu yeah ive tried resetting the ECU
thats by taking out the ECU and backup fuses (correct me if im wrong) for like 15 seconds and then replacing rite?
but even after that my engine check lite is still constantly on
any insigihts?

[Weq]

what code are u throwing?????

[[twins]vtec]

how do i check the code?