SAFC 2 Wiring diagram????? does anyone have it

[Robert]

Does anyone have the Color Coded SAFC2 Wiring diagram???? Installing this tonight

[Robert]

Still don't have a complete diagram,

Alright, i got the unit mostly installed

but i'm left with a few wires un hooked & don't yet know what they go to

Blue
Orange
Grey - Speed sensor/throttle???
Pink
Purple - Knock sensor??? Cant find this one at the ECU with the diagram i have

[Robert]

Also, Which location will the Grey wire be attached to???????????????
as of right now i have no readings from the throttle

I got one person saying attach it to the TPS (which seems to make sense)
& another person saying it should be attached to the Speed sensor...


Need some clarification here ^_^

and also, what settings should i be using.

This is what i have:

Sensor Type: Hotwire

Sens. No. 12 in, 12 out

Sens. Cal. 1 in, 1 out

Car Sel: 6 cyl, Thr↑

Graph Scale: PR 760 mmHg, Ne 7000

[Dawgz]

Ur settings seem to be on point.

[QuickSEV6]

Sorry if this is late. I just saw this thread.

Here is what I have.

I got this in 2001. Thats why the dates only list up to 2000.

[Robert]

Sorry if this is late. I just saw this thread.

Here is what I have.

I got this in 2001. Thats why the dates only list up to 2000.

Yeah, that info matches what i have exactly

I just need to verify where the Gray wire is going to be connected to (T or S on the diagram)

& also where the knock sensor should be & if the knock sensor for the AFC Is indeed the Purple wire

[Dawgz]

to the TPS

I know for a fact u dont touch the speed sensor at all.

[Robert]

Alright cool, Can the Gray wire be connected before getting it tuned??? will that screw up my map????

btw, what is a good safe even map for me to set to with intake & exhaust??

[Dawgz]

The knock sensor is the purple wire on the safcII harness.

U have a choice of two knk sensors, Bank 1 and Bank 2.



Pick which ever you want to monitor...

I think people usually use bank 2 since it blows before bank 1.

I have mine on bank 1 rite now...

[Dawgz]

Alright cool, Can the Gray wire be connected before getting it tuned??? will that screw up my map????

btw, what is a good safe even map for me to set to with intake & exhaust??

the safest way is to leave it at the settings u posted just now earlier, and dont touch anything, this will leave u @ OEM settings, the safcII wont be adjusting anything.

let the tuners adjust ur safcII, guessing values will lead to problems.

[Robert]

Sweet, so how about having The TPS wire hooked up Without having the car tuned?

[Dawgz]

Also, ur two grounding wires, make sure they are not together. They are however on the same ground wire but make sure they are on seperate intervals on that line, and not on the same point.


So like u dont want ----T----- ......

but rather u want ----T---T----Ecu

[Dawgz]

:drinking:

Sweet, so how about having The TPS wire hooked up Without having the car tuned?

TPS = throttle Position sensor, there really is no need to worry about having it connected, it just tells the safcII how far ur throttle is open.

[Robert]

so having this unit connected completely, will this do anything to how my car runs?? & what would i have to NOT connect to make sure i keep my car running on factory settings before i get this thing tuned

[Dawgz]

no, it wont affect ur car untill u start to mess with the maps...

U can connect all the wires fully, u will have maybe 3-4 wires left that u dont need on that harness, just zip tie them away.


So just connect the wires u need, leave the settings on what u posted earlier and thats it...then drive it around and then go for a tune when u can.