GUys,

Here is my dilemna. Back when I had the supercharger the belt broke and ripped out my MAF wiring from the plug. I had it repinned but I guess that wasn't good enough. So it started throwing a P110 code for MAF circuit sensor.

I changed out the MAF and that didn't help.

So I order a MAF wiring pigtail from TAP Recycling and it didn't work. The coloring of the wiring was different.

So I get someone on here to tell me the colors of their MAF wiring on their 98 GS400. Turns out the colors are different on my car than other 98's.

So I buy a harness from a 99 GS400 and these colors are different again

Completely confused as to what to do. I wired it up the best I could to make them match - but it is still throwing this P110 code. The car runs fine but I guess the CEL puts the car into limp mode and the TC won't lock up.

Help??

Jonny

Which Lexus and model do you need the MAF wiring color diagram for?

I have Mitchell and Demand 5 and have access to AllData, and can pull all the diagrams.

I got a 2000 gs4 let me go take a pic of the wires for you to compare. I'll be right back.

here you go

Hey man - 98, 99 and 2000 would be awesome. Thank you...
Thank you very much Spyder. This looks very like what my car has yet mine is a 98 Hmm. I know that mine has 4 out of those 5 colors but I don't recall the 5th.

The 99 one has green and other colors on it Why does Lexus have to be soo difficult!!

Thanks guys,
Jonny

98 gs 400 maf attached

Morris' looks exactly like mine