i have a connecter for a sensor which sits below the fuel pressure regulator and the intake manifold. It has a single wire here is a pic:-




Anyone kno what this is ?

also from readin and researching all over the web, it says the IABcan be pinned from A20 to A17 . does that mean that it is already connected at the shock towers where the engine harness connect to the exsisting harness. so all i have to do is swap out the pin from A20 to A17 ?

It is a JDM motor and RHD JDM 93 civic we dont have the EVAP thing. so all i have to wire is the IAB, the Knock sensor and the 4 wire O2 sensor?

the motor came with an aftermarket Fuel pressure regulator attached. but i dont have a fuel pressure guage as yet. is there anyway to tell what fuel pressure i am at b4 i get the guage ?


Laastly i when i start the car the guage cluster lights up and on the left i have the oil light, the battery light and another light that looks like a box and little waves. what does this light indicate i dont know since my entire manual is in japanese and my fuse panel is also in japanese so i have no idea what these things are.

anyadvise would be needed. thanks

 

for the IAB you would need to run 2 wires from the IAB plug..1 to the ecu and the other to ground..if ur using the JDM ecu then u dont have to worry bout running any emissions stuff like ur EVAP or purge control solenoid..as the the green single wire plug, it looks like the Knock sensor

 

where exactly is the IAB sensor plug ?
so the signal wire goes to A17 and the other goes to a suitable ECU ground ?

 

the IAB sensor plug is on the black box that u see in the picture
and yea a17 goes to the ecu pin at the ecu and the other can go straight to a ground somewhere or to a ground at the ecu

 

what color is the signal wire for the IAB and ground wire?

 

thats for the knock sensor. duh green plug 1 wire red/blue its for knock sensor.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FaceTuned &raquo;</TD></TR><TR><TD CLASS="quote">thats for the knock sensor. duh green plug 1 wire red/blue its for knock sensor.</TD></TR></TABLE>



The IAB plug is black and has two wires.

IAB, oh man. ROFL.

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