E-manage wiring

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Jan 11, 2008 | 08:17 PM

#21

SCIONFALCON

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i got it hookes up right i dont know what happened before but it works now. so i get it tuned now.

Jan 11, 2008 | 08:19 PM

#22

SCIONFALCON

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thanks for your help jax.

Jan 12, 2008 | 04:19 AM

#23

fusionscion

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Re: E-manage wiring

Quote:

Originally Posted by SCIONFALCON

hello everyone, just got my emanage today and was trying to hook up. i have toyota wiring diagram for my 2004 xb. i need to no which wire is for the air flow signal.there are three possibilities i think. there is a yellow with black line, a violet ,and a pink.
i hooked up to the yellow w/black at first and got a code for wrong connection or disconnected.

then i hooked it up to the pink wire and i dont even have power to the emanage now.
any help? thanks

spend the extra 195 and get the wiring harness... saves hella time.. easy as hella to put in... and easy to take off in the future if u choose...

Jan 12, 2008 | 04:54 AM

#24

jaxtcracer

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Quote:

Originally Posted by SCIONFALCON

thanks for your help jax.

no problem bro. get that thing tuned!!

Feb 5, 2008 | 03:23 PM

#25

tn_05_camo_xb

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Re: E-manage wiring

Quote:

Originally Posted by fusionscion

spend the extra 195 and get the wiring harness... saves hella time.. easy as hella to put in... and easy to take off in the future if u choose...

What harness are you talking about? I have the emanage blue and can only find a plug and play harness for ultimate (Greddy Product Code: 15911507). Will this harness work for the blue as well?

Feb 5, 2008 | 03:28 PM

#26

fusionscion

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im not sure.. if it does.. i found the emanage ultimate for 95 shipped... can some1 research this to see if it will still pnp for our cars?

Feb 5, 2008 | 04:30 PM

#27

tn_05_camo_xb

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Quote:

Originally Posted by fusionscion

im not sure.. if it does.. i found the emanage ultimate for 95 shipped... can some1 research this to see if it will still pnp for our cars?

I called greddy and got an answer to this. They do not sell a PnP harness for the emanage blue (it only comes with there kits, you cannot buy it separate). And the one for the emanage ultimate will NOT fit the blue.

Feb 5, 2008 | 04:48 PM

#28

vettereddie

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Who from Greddy did you talk to? When I was wiring mine up for an '06, I asked about getting a second harness in. Call their California office, (949) 588-8300. They told me a year ago it would take over a month because it was coming from Japan. Maybe with the 1gen xB out of production now that's no longer the case?

Do you have the software to retune? With it coming from eBay who knows what fuel map is on it right now.

Feb 5, 2008 | 05:10 PM

#29

tn_05_camo_xb

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I called both Greddy locations and got the same answer from both of them. They do not sell the emanage blue harness by itself, why I do not know. But they did give me information about a plug and play for the blue. http://www.boomslang.us/emanage.htm The only problem is that it is $289!

Feb 5, 2008 | 07:40 PM

#30

uber-xA-RS2

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Greddy's website says that the harness will work with 06+ xB's.

Out of curiosity, will this harness work on an 05 xA ECU with eManage Ultimate?

Feb 5, 2008 | 08:55 PM

#31

vettereddie

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The 06 ECU pinout had 19 pins moved from the 05 ECU version. Pretty much every signal wire in the harness so no, they are not compatible at all without rewiring the pigtail harness.

Feb 6, 2008 | 04:43 AM

#32

uber-xA-RS2

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Well that just sucks. Thanks for the info vettereddie.

Feb 6, 2008 | 01:30 PM

#33

fusionscion

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so pretty much the only way is to hardwire it into the correct ecu points... or 285 dollars later for a boomslang harness?

Feb 6, 2008 | 04:15 PM

#34

TuningIsLife

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That is what I did. T-tapped the entire blue harness into my 04/05 xB.

Feb 6, 2008 | 04:18 PM

#35

TuningIsLife

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Here it is as I took it off Sorry if I don't explain what everything is.

Plug 1
Orange/Black - Black/Yellow
Purple/Black - Black/Blue
Grey - Yellow/red
Blue/Black - Black/Brown
Yellow/Black - Black/White
Pink/Black - Brown

Plug 2
MAF
White - Pink Left
Green - Pink Right (Plug side)
Black - Brown (ground)
Purple - White (O2 Sensor Guage)

Plug 4
Red - Black/Red
Brown - Black

Feb 6, 2008 | 07:10 PM

#36

vettereddie

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Yup, I do have a complete spreadsheet of how the Greddy harness is supposed to wire into an 05 xB. I hate t-taps, they don't maintain a reliable connection and damage the OEM wiring in the process.

You may be interested in my old post:

2006 xB Successful Greddy Supercharger Install
https://www.scionlife.com/forums/vie...690&highlight=

Here is the greddy harness end for it (the two connectors that plug into eManage)

Quote:

Greddy eManage Signal
A1 - purple w/ red - Injector signal #4
A2 - yellow w/ red - Injector signal #3
A3 - orange w/ red - Injector signal #2
A4 - blue w/ red - Injector signal #1
A5 - grey - Throttle position sensor
A6 - white - Airflow input
A7 - yellow - not used
A8 - no wire
A9 - black w/ red - Injector ground
A10 - no wire
A11 - no wire
A12 - green w/ red - not used - Injector channel B
A13 - white w/ red - not used - Injector channel A
A14 - red - Power
A15 - black - Ground
A16 - brown - RPM signal
A17 - green - Airflow output
A18 - no wire

B1 - blue w/ white - No 1 ignition signal in
B2 - orange w/ white - No 3 ignition signal in
B3 - purple w/ white - No 2 ignition signal in
B4 - no wire
B5 - no wire
B6 - blue w/ black - No 1 ignition signal out
B7 - orange w/ black - No 3 ignition signal out
B8 - yellow w/ white - No 4 ignition signal in
B9 - yellow w/ black - No 4 ignition signal out
B10 - purple w/ black - No 2 ignition signal out
B11 - no wire
B12 - no wire

use the electrical diageam found here to match those signals up with the 05 xB ECU.

https://www.scionlife.com/forums/viewtopic.php?t=138456

For the ignition signal, you do NOT t-tap. You actually need to cut the wire, feed the ECU side to ignition in and the engine side to ignition out.