Another option for $0D efan control

[Nasty-Z]

Got the expanded fan code done for $E6 and $0D, $0E/$31 to come later. This should be able to run a wide variety of set-ups. I have tested the $0D for basic function, I'll leave the final testing up to you guys. Let me know if you find any problem and if you like/hate it. If you'll like it, then it may find it's way into the Advance v275.xdf.

Enjoy:

O.K , I give up , I typed all of the HEX included in the code above into the Hex editor in T/P for my .bin . How do I get the functions included in the fan control XDF that 93V8S10 provided to show up in my bin on the T/P parameter tree ?

Am I just missing something ?

Thanks

TOM

[PJG1173]

O.K , I give up , I typed all of the HEX included in the code above into the Hex editor in T/P for my .bin . How do I get the functions included in the fan control XDF that 93V8S10 provided to show up in my bin on the T/P parameter tree ?

Am I just missing something ?

Thanks

TOM

I loaded the XDF provided in the zip and loaded all the hex through it. everything showed up just fine for me.

[Nasty-Z]

I loaded the XDF provided in the zip and loaded all the hex through it. everything showed up just fine for me.

Got it now :)

Don't know what the heck I was doing wrong , but its all good now .

Thanks

TOM

[RobertISaar]

assuming you guys are cheap bastards like i am, you can make an alternative to a solid state relay using some MOSFETs.

since the PCM provides ground only when it wants something turned on, a P-channel MOSFET can probably be worked in, though i would confirm this with someone who actually messes with P-channel MOSFETs.

if i'm right about this, you can grab IRF9540 units from my favorite overseas supplier for $.61 each. each one is rated to continuously handle up to 23 amps in a TO-220 package. i'd add a heatsink to it and group a few of them together, but that's just me.

i can't figure out the pull up/pull down resistor logic though(i'm used to N-channel), so i wouldn't just jump at it instantly.

[Blazer3664]

Just registered here after reading for hours.

Looks like you are the guys to come to when I have questions with my upcoming instal.

My first question goes to 93V8S10.....

Any chance you have a $OE ready version of this handy?


Thanks

Jim

[gregs78cam]

http://www.fullsizechevy.com/forum/g...n-code-0d.html

post 13

[Blazer3664]

Thanks, I saw that one, but it doesn't include the soft start or trans fan this one does though.

I might be able to figure out the coding to add them, since that post lists most of the locations. The way I understand it the locations are the only difference between $OD and $OE for the purposes of a fan hack....??

Still not sure I am up to the task of writing/modding my own code yet. Working on getting there, just need to get my head around this stuff a bit more before I will be very comfortable with it.

Jim