Hondata

Spunkster wrote:You will have ot check the hemls manual for that year engine as some years the secondaries are ground activated and other years they are power activated.

Right, IAB´s Prelude over 97 OBD2 are powered by (+) output

for 92 96 are (-) output

Spunkster wrote:What year vehicle is the engine from?

Prelude 92 96 H22A OBD1! (FYI... I did try the Invert IAB output, but nothing happen, the relay is working well I checked it, I think is somthing about the relay wiring for the (-) output)

thanks for u replay!

Good day everybody,

This is the question that never end, I know but I can't found a reliable way of wiring the IAB solenoid.

I have a P28 with S300, first try I follow the wiring diagram of VTEC relay for non-vtec ECU, thinking it works as same with the IAB solenoid, but never works with this ...

Javier Wilde wrote:Gracias guillermo. Tienes facebook?.

si, enviame un correo a; gherrera@shipsagent.com

Years ago, I used the Prelude calibration that come with Smanager and it work fine as basemap. My engine is a H22A JDM high compress, now is a turbo engine full forged, my current base map actually come from the original basemap into de Smanager for Prelude.

saludos,

Guillermo Herrera