IAB wiring for the b18c1 swap

[NationsMostWanted]

since theres people who have gsr swaps and dont have the secondaires hooked up.

heres how to do it

first you have to find out which pin in the ecu is the IAB. den you have to find a power source since the ecu acts as a ground. when looking into the integra gsrs wiring diagrams. the IAB is hooked in series with alot of different sensors. its a black and yellow wire they all connect with. i chose to hook mine up with the evap solenoids yellow and black wire sinces its closer. and then both the ecus wire and the power wire(tap into EVap solenoid) hooks up to the IAB solenoid. turn key on and the solenoid should move shut. when cars off it stays open. when cars on rev up to 5700 or so and you could see the switch move back to the same postion as it was when the car has no power in it. i guess theres power to it at all times making it stay opened...so at low rpms the ecus ground and power keeps it shut but when 5700 rpm hits the ecu removes the ground and causing it to open up.

[AllMotorOwns]

Also Depends on year, obd1-obd2, and ecu. Iab wiring to ecu is on some ground and some power.

[hondatuner1320]

does this apply to the jdm version with no number after the c? also, whats IAB stand for, and is this talking about the thing on the back of the intake manifold?

[Snoopy]

Originally Posted by hondatuner1320

does this apply to the jdm version with no number after the c? also, whats IAB stand for, and is this talking about the thing on the back of the intake manifold?

this only applies to gsr spec b18c's with dual stage intake manifolds

[hondatuner1320]

i bought the car with the swap, and he had some ghetto rigged speaker wire coming out of the back of the intake manifold, wired down and hooked into the the ecu harness plug. actualy they were kinda just stuck in the holes. im also not sure if he switched ecus, its a 96 ex. dude was a tool who messed up a lot of crap.

[adeel]

I have swapped a B18C GSR OBD1 into my 00 Civic and replaced the original manifold & throttle body with an Edelbrock Victor X and the Check Engine Light is on now, is it because of the IAB Sensor? How do I resolve this issue as the car sometimes gets the hick-ups in low rpms...