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a/f gauges installation? #440993 Apr 12, 6:13pm Apr 12, 6:13pm
Joined: Sep 2003
Posts: 40
N
NeCelica OP
Member
NeCelica OP
N
Member

Joined: Sep 2003
Posts: 40
a/f gauges installation?
Hey guy...i'm planning to put on my gauges (A/F) this up coming weekend..I did some numerous search which o2 sensor is right..In the pic..some said to connect #1 and some said to connect #2...some ppl said wire #1 the rpm run crazy back and forth and its the wire before the cat...wire #2..some said it calm down and the reading more accurate and should used that wire b/c it's also before the cat..SO WHAT IS THE CORRECT WIRE TO TAPPED INTO??..

P>S..should i tapped the wire or should i solder it????

1953569614-o2.jpg
Re: a/f gauges installation? [Re: NeCelica] #440994 Apr 12, 6:17pm Apr 12, 6:17pm
Joined: May 2003
Posts: 5,346
LA
S
spaztikid
dikitzaps
1974 Toyota Celica
spaztikid
S
dikitzaps
1974 Toyota Celica

Joined: May 2003
Posts: 5,346
LA
i used a butt connector and just added an extra wire on one end for the gauge.

Re: a/f gauges installation? [Re: spaztikid] #440995 Apr 12, 6:18pm Apr 12, 6:18pm
Joined: Jun 2004
Posts: 3,748
Gainesville, FL
hombredelassrtas
CF Connoisseur
2004 Toyota Celica
hombredelassrtas
CF Connoisseur
2004 Toyota Celica

Joined: Jun 2004
Posts: 3,748
Gainesville, FL
yea which wire?

Re: a/f gauges installation? [Re: hombredelassrtas] #440996 Apr 12, 6:58pm Apr 12, 6:58pm
Joined: Oct 2003
Posts: 1,060
Bayarea, Ca
2003 Carbon Blue Toyota Celica
gtscelica05
Carbon Blue Rules
2003 Toyota Celica
gtscelica05
2003 Carbon Blue Toyota Celica
Carbon Blue Rules
2003 Toyota Celica

Joined: Oct 2003
Posts: 1,060
Bayarea, Ca
i tapped my A/F gauge to the same 02 sensor. if i remember correctly its the blue wire.


Gtscelica05 Carbon Blue
Re: a/f gauges installation? [Re: gtscelica05] #440997 Apr 12, 7:20pm Apr 12, 7:20pm
Joined: Jun 2004
Posts: 3,748
Gainesville, FL
hombredelassrtas
CF Connoisseur
2004 Toyota Celica
hombredelassrtas
CF Connoisseur
2004 Toyota Celica

Joined: Jun 2004
Posts: 3,748
Gainesville, FL
is it red circle 1 or 2?

Re: a/f gauges installation? [Re: hombredelassrtas] #440998 Apr 14, 11:33am Apr 14, 11:33am
Joined: Aug 2003
Posts: 566
Tilburg, The Netherlands
Immo
Senior Member
2000 Toyota Celica GT
Immo
Senior Member
2000 Toyota Celica GT

Joined: Aug 2003
Posts: 566
Tilburg, The Netherlands
Number 1!
You want to measure A/F before the cat

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