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Old 08-17-2012, 11:36 AM   #1
tebriel
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Default <--noob. How do you hook up 1.3u?

Ok I've even searched several times but I haven't found directions on how to hook up the 1.3u. Obviously I know it goes in the obd2 port, but what's with the 1 wire with the big connector? Also I got a toggle switch with two wire leads coming off of it to plug in to change to test mode I think? Where do those wires go?

Thanks!
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Old 08-17-2012, 10:14 PM   #2
tebriel
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Is it really that obvious?
*cries*
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Old 08-18-2012, 12:45 AM   #3
lukeskywrx
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What MAF? -Speed Density!

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If you can't figure that part out little good will come from this....

http://www.i-club.com/forums/vbartic...le&articleid=4
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Old 08-18-2012, 11:36 PM   #4
tebriel
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Default

So the reflashing part isn't as confusing as to where to put these connections. I don't see anywhere that a 12 pin connector would plug into? Is that just not used on the WRX? A friend mentioned that the toggle switch goes in between the two connectors you connect for text mode. Just not sure which pins to connect together.
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Old 08-19-2012, 12:08 AM   #5
Concillian
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12 pin connector is an EVO connector. Looks like this?
http://www.tactrix.com/index.php?pag...mart&Itemid=53
That's for an Evo 9 and previous.

Subaru has only 2 connectors:
1 - reflash block for 02-03 WRX
2 - reflash block for 04-05 WRX

The 02-03 is a block with two spade plugs and a wire looped between those plugs (closing a circuit)
I don't know what the 04-05 block looks like.

It's possible the gave you a switch for the test mode connectors so you don't have to get down and connect / disconnect these all the time. This would go between the green test mode connectors under the dash.
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Old 08-27-2012, 10:43 AM   #6
tebriel
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Default

Hey thanks for your reply, I didn't see it until just now.

So it doesn't look like the link you provided. It's a single wire coming out of the obd2 connector itself.

very strange. I'll take a picture of it later today.
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Old 08-27-2012, 02:13 PM   #7
Nuke209
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Quote:
Originally Posted by Concillian
12 pin connector is an EVO connector. Looks like this?
http://www.tactrix.com/index.php?pag...mart&Itemid=53
That's for an Evo 9 and previous.

Subaru has only 2 connectors:
1 - reflash block for 02-03 WRX
2 - reflash block for 04-05 WRX

The 02-03 is a block with two spade plugs and a wire looped between those plugs (closing a circuit)
I don't know what the 04-05 block looks like.

It's possible the gave you a switch for the test mode connectors so you don't have to get down and connect / disconnect these all the time. This would go between the green test mode connectors under the dash.
No

02 uses 2 spade

03-05 uses the 4 pin
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