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Zeitronix Installation

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redeclipse7782

15+ Year Contributor
463
7
Oct 20, 2004
Worcester, Massachusetts
I just received the Zeitronix wideband kit. There is a harness inside that has 11 colored wires on it. Could someone please tell me what to connect these to and where the wires are located? I have a 1997 Mitsubishi Eclipse GS. Also where did you install the control box?? I am going to keep the stock o2 sensor on and just install the wideband when tuning. I already have another o2 bung welded onto my downpipe.
Pin # Wire Color Function
1 Red Switched Power (ex. ignition)
2 White Wideband Analog Output
3 Green RPM Input 0-12v square wave, tach signal
4 Orange Boost Sensor Input
5 EMPTY NOT USED
6 Yellow Boost Sensor +5 Power
7 Black Power Ground
8 Brown Sensor Ground (EMC ground reference)
9 Purple Simultated Narrowband O2 Output (for stock ecu)
10 Grey Throttle Position Sensor
11 Brown Sensor Ground (Boost Sensor ground reference)
12 Blue User Input 0-5B
 
Answered this question on 2GNT for you.
 
...and what a great job you did :thumb:
 
Here is what i have so far, still unsure what I hook the wideband analog output to, if I'm not using MSNS. I assume this is just an option for if I am using MSNS. Thanks for all the help.
Pin # Color Function Vehicle Install
1 Red Switched Power (ex. ignition) Cigarette Lighter Power
2 White Wideband Analog Output Option for using with Megasquirt
3 Green RPM Input 0-12v square wave, tach signal ECU 73 (lower) White
4 Orange Boost Sensor Input Only for use with electronic boost controllers
5 EMPTY NOT USED NOT USED
6 Yellow Boost Sensor +5 Power Only for use with electronic boost controllers
7 Black Power Ground Chassis Ground.
8 Brown Sensor Ground (EMS ground reference) ECU White/Black stripe
9 Purple Simultated Narrowband O2 Output (for stock ecu) Only if you removed your regular o2 and replaced it with the wbo2.
10 Grey Throttle Position Sensor ECU 35 (upper) Brown/Red stripe
11 Brown Sensor Ground (Boost Sensor ground reference) Only for use with electronic boost controllers
12 Blue User Input 0-5V Misc Input
 
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