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pdqcrx · 01-08-2006, 09:08 PM

When I took the sensor(one wire 1992 cx) out of the manifold it screwed the threads. A new one is $273.
00 at advance. I have a four wire (1997 gsr). Can it be used obd1. Like to save the cash.

civicious · 01-08-2006, 09:21 PM

Yes, but you'll have to do some wiring...you'll have to add 2 wires for the heater and 1 more ground wire. You'll also have to add a transistor to your ECU to accomodate for the heater function.

I've got a 1-wire you can have if you pay for shipping, or you can pick up one at a junkyard for around $15 or so.

civic92jak · 01-09-2006, 12:12 AM

"or you can just tap into the white wire on the 4-wire o2 sense a cx ecu doesn have a circuit for a o2 heater. Cost=free!!!"

now that i think of it, can this also be done with the o2 sensors from a OBD2 system?

leckey73 · 02-04-2006, 09:38 PM

<div class='quotetop'>QUOTE(civic92jak @ Jan 9 2006, 12:12 AM) Quoted post</div><div class='quotemain'>
"or you can just tap into the white wire on the 4-wire o2 sense a cx ecu doesn have a circuit for a o2 heater. Cost=free!!!"

now that i think of it, can this also be done with the o2 sensors from a OBD2 system?
[/b][/quote]
THAT GOOD TO KNOW i HAVE TO DO THAT ON MY 97 EK 95 LS SWAP

01-08-2006, 09:08 PM	#1
pdqcrx Member Join Date: Feb 2003 Location: Va. Posts: 61 iTrader: 0 / 0% Rep Power: 14	When I took the sensor(one wire 1992 cx) out of the manifold it screwed the threads. A new one is $273. 00 at advance. I have a four wire (1997 gsr). Can it be used obd1. Like to save the cash. __________________ 1990 crx si Eibach springs So Yellow it hurts your eyes

01-08-2006, 09:21 PM	#2
civicious FüK-VTEC Join Date: Jun 2003 Location: Houston, Texas Age: 23 Posts: 8,410 iTrader: 3 / 100% Ride: 07 Nissan Frontier, 90 CRX Si, 06 ZX6R racebike, chopped-out 02 Yamaha V-Star Rep Power: 189	Yes, but you'll have to do some wiring...you'll have to add 2 wires for the heater and 1 more ground wire. You'll also have to add a transistor to your ECU to accomodate for the heater function. I've got a 1-wire you can have if you pay for shipping, or you can pick up one at a junkyard for around $15 or so. __________________ CMRA #265 http://www.myspace.com/civicious AIM: greyfades


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01-09-2006, 12:12 AM	#3
civic92jak Senior Member Join Date: Dec 2003 Posts: 255 iTrader: 0 / 0% Rep Power: 15	"or you can just tap into the white wire on the 4-wire o2 sense a cx ecu doesn have a circuit for a o2 heater. Cost=free!!!" now that i think of it, can this also be done with the o2 sensors from a OBD2 system?

02-04-2006, 09:38 PM	#4
leckey73 Junior Member Join Date: Aug 2004 Posts: 24 iTrader: 0 / 0% Rep Power: 11	<div class='quotetop'>QUOTE(civic92jak @ Jan 9 2006, 12:12 AM) Quoted post</div><div class='quotemain'> "or you can just tap into the white wire on the 4-wire o2 sense a cx ecu doesn have a circuit for a o2 heater. Cost=free!!!" now that i think of it, can this also be done with the o2 sensors from a OBD2 system? [/b][/quote] THAT GOOD TO KNOW i HAVE TO DO THAT ON MY 97 EK 95 LS SWAP