Hondata

I used pin B8 for the launch control and FTS. Now my power steering pump just blew up. Can't you run the power steering pump if you use pin B8 (power steering presure) for other options, like launch control?

Thanks

I hooked up a LED with resistor across pin A25 and A13. It works fine except that when the ignition is on, there is a dim light from the LED when no check engine light is present. Its as if there is a slight ground leak on pin A13. Is that possible? Pin A13 is grounded by the ECU when the check ...

I want to use pin B8 for my input for the high/low boost switch, however I would like to know if pin B8 requires a positive 12 volt from the switch or does pin B8 just need to be grounded from the switch. How do you recommend it be wired. I know the clutch switch for the launch control using pin D4 ...

Thanks! I was using the contents to find it instead of search. Found it, explains everything.

Went to the help file, boost parameters, nothing there about boost control (PWM) output on A11. Will the switch be low or high when grounded? Or can I just invert to change it to what I want?

Since I have a complete MSD ignition and distributor setup, I plan on using the MSD 2step for launch. That way I can use the ECU pins for other functions that I want.

Saw in V1.1.8 that there is selection for high/low boost. Searched Help. Can not find anything about how to set it up. Using GM Boost Solenoid, do you need external switch and how do you set the high and low boost setting?
Any instructions any where?

Thanks for the help!

OK, So any pin used no longer has its original function. I quess the pin options that you can select in S300 are not needed by the original ECU setup anymore, like the brake switch (D2)? Sorry for the questions but New to Hondata.

Since you use the same clutch switch for both launch and FTS, do you also use the same ECU pin for both, ie. B5? Is B5 supplying a +12V to the switch? When the switch is grounded, what happens to the Air Conditioning Switch? Is it affected? Trying to understand changes inside ECU and programing.