Power FC install moonlanguage help! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

sr20tom · 03-25-2007, 11:31 AM

Ok, the intake air temp sensor has two wires, brown and red. The pinout in moonlanguage leads to the top wire that is black and the bottom wire that is teal. I am afraid to connect it the wrong way. What wire goes where? my first guess is black to brown but that is a $1k GUESS THAT I DONT WANNA TAKE. Thanx

rockinpandas · 03-25-2007, 01:14 PM

looks like japanese to me

RACETUNE · 03-26-2007, 02:43 AM

Quote:

Originally Posted by sr20tom

Ok, the intake air temp sensor has two wires, brown and red. The pinout in moonlanguage leads to the top wire that is black and the bottom wire that is teal. I am afraid to connect it the wrong way. What wire goes where? my first guess is black to brown but that is a $1k GUESS THAT I DONT WANNA TAKE. Thanx

you will be fine, the way you think is the correct way to hook it up, its just an temp. comp. input. well anyway good luck with the D-jetro.

johngriff · 03-26-2007, 10:10 AM

Just to clarify. You are tapping into a ground, and sending signal into the PFC via a cut wire.

The wire you are cutting into is the EGT, which is not used 99% of the time, which makes sense for apexi's utilization. I am guessing the air temp loom was pre crimped? It should have been new. The butt connector goes into the Blue/yellow wire, in the lower row, and the striped wire taps the black ground.

Man this looks like sooo much fun!

steve shadows · 03-26-2007, 01:14 PM

Quote:

Originally Posted by sr20tom

my first guess is black to brown but that is a $1k GUESS THAT I DONT WANNA TAKE.

on a side note:

make sure the ground on the battery is pulled off while installing the unit to the harness. then...tighten down the 10mm and put the ground term back on.

this is per apexi suggestions.

03-25-2007, 11:31 AM	#1
sr20tom Leaky Injector Join Date: Dec 2004 Location: Queens Posts: 147 Trader Rating: (0) Feedback Score: 0 reviews	Power FC install moonlanguage help! Ok, the intake air temp sensor has two wires, brown and red. The pinout in moonlanguage leads to the top wire that is black and the bottom wire that is teal. I am afraid to connect it the wrong way. What wire goes where? my first guess is black to brown but that is a $1k GUESS THAT I DONT WANNA TAKE. Thanx __________________ 91 SRtweezy powered sil-80

03-25-2007, 01:14 PM	#2
rockinpandas Zilvia Junkie Join Date: Jul 2005 Location: so. cali Posts: 459 Trader Rating: (0) Feedback Score: 0 reviews	looks like japanese to me __________________ http://www.zilvia.net/f/showthread.php?t=21036

03-26-2007, 10:10 AM	#4
johngriff Post Whore! Join Date: Jun 2004 Location: Long Beach, CA Posts: 4,103 Trader Rating: (4) Rides Gallery: johngriff Feedback Score: 4 reviews	Just to clarify. You are tapping into a ground, and sending signal into the PFC via a cut wire. The wire you are cutting into is the EGT, which is not used 99% of the time, which makes sense for apexi's utilization. I am guessing the air temp loom was pre crimped? It should have been new. The butt connector goes into the Blue/yellow wire, in the lower row, and the striped wire taps the black ground. Man this looks like sooo much fun! __________________ [email protected]