Zetroinex Wide band??????

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Drone
Posts: 31
Joined: Fri Mar 30, 2007 11:06 am
Car: 91 240sxSr20det redtop

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Hey guys, I am trying to connect the wide band controller, but I seem to be having some issues. The o2 sensor is already in place and connected. But I cant seem to get the thing to work. I have pluged in the o2 plug and the data plug. but the thing wont work. I have the directions, but they are very very very vauge.

Does anyone know anymore about this?

-Josh


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480sx
Posts: 4085
Joined: Sun Nov 12, 2006 5:27 pm
Car: 1996 Pearl White 240sx

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Did you splice it with the ECU unit? You need your ignition, tach, TPS, and ground signal. If its not working you wired it wrong, but be more specific.

Are you hooked up to it with a laptop? You know there are different com ports. On the zeitronix soft wear there is a tab that asks you what com port its plugged into. You have to change that until you find out which one is right. Or you can go to your device manager and find out what port your serial port is.

Drone
Posts: 31
Joined: Fri Mar 30, 2007 11:06 am
Car: 91 240sxSr20det redtop

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480sx wrote:Did you splice it with the ECU unit? You need your ignition, tach, TPS, and ground signal. If its not working you wired it wrong, but be more specific.

Are you hooked up to it with a laptop? You know there are different com ports. On the zeitronix soft wear there is a tab that asks you what com port its plugged into. You have to change that until you find out which one is right. Or you can go to your device manager and find out what port your serial port is.
No I am not planning on running a laptop. I am just planning on using it as a afr. It didnt say to splice it with the ecu or anything like that. I guess this is a little more wire work then I intended to get into. Maybe I will take it by alamo autosports and have them do it! LOL, Im not very savy when it comes to splicing wires together

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480sx
Posts: 4085
Joined: Sun Nov 12, 2006 5:27 pm
Car: 1996 Pearl White 240sx

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Dude zeitronix with a laptop is the sheeeiitttt! You should get a cheap laptop and use it with your wideband. Data logging AFRs vs Rpm/TPS makes tuning so easy..

So you have a stand alone zeitronix gage, or do you have the LCD screen thing? Its really not hard at all to install, it took me less than an hour.

Drone
Posts: 31
Joined: Fri Mar 30, 2007 11:06 am
Car: 91 240sxSr20det redtop

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For now, I just want to run the LCD screen, I dont want to fool with the lap top, I just want to monitor. Thats all. Do you know of a good +12v source is? and a ground?

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480sx
Posts: 4085
Joined: Sun Nov 12, 2006 5:27 pm
Car: 1996 Pearl White 240sx

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Get your FSM and check out the EC section to get your wiring diagram. The ECU has all the connections you need.


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