Just looking for some info on my 2004 DE MAF pinout, just so I can use an IAT in my custom intake and G4+ ecu.
I did find one old thread but his colours are different although I'd imagine its the same layout.

I presume pin 3 (orange) and 4 (black/white) are the power/grounds for the MAF ?

 

Assuming you’ve got a DE? I can’t remember … should be if you’re using a Link G4.

I believe big yellow is 5volt sensor power, Black/White is Ground, Orange is MAF 0-5v Signal, Yellow/Green is IAT signal to the ECU (I think it’s ‘high-side’) and Black/Red is IAT ground.

You can double check this by checking continuity of the IAT signal to ECU Pin #34. Reference EC-107 in the FSM for further details.

 

(Yep, 04 DE)

Ah legend, yes that's super helpful and really appreciate the reply !
I know a few people will surely make use of that too bud

I'll be able to confirm it in a weekend or two.

 

I created a solution to something a little more affordable than the re-scaled MAF sensors that are being sold and a little more reliable to soldering in a 40k ohm resistor and in doing so I had to do a deep dive into the DE MAF … I’ll upload my creation shortly.