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11-06-2018, 11:09 PM | #1 |
Data doesn't lie
Drives: That Scrappy 2zrVios Join Date: Oct 2014
Location: San Diego
Posts: 761
|
Mil-Spec Engine Harness
I've had plans to have a RyWire style harness for a long time, but no one wants to build one for any of us without a 2JZ...
My solution = build one myself. I had a spare 2ZR harness laying around that came with my engine from the junkyard, but it was damaged in the accident. Step 1 - I stripped it down, labeled it all, and formed a plan of how to route it cleaner. |
11-06-2018, 11:26 PM | #2 |
Data doesn't lie
Drives: That Scrappy 2zrVios Join Date: Oct 2014
Location: San Diego
Posts: 761
|
Step 2
The routing plan.
Now, of course, I will need to have sub-sections branching out from the main loom. I'll try to keep it super clean along the way. |
11-06-2018, 11:34 PM | #3 |
Data doesn't lie
Drives: That Scrappy 2zrVios Join Date: Oct 2014
Location: San Diego
Posts: 761
|
Step 3
Now thanks to Cranky I have plenty of this recycled braided loom, so I'll start doing the loom in sections where there are groups of connections. You can also see the mil-spec circular connector in the center, this is for a quick twist disconnect of the whole drivetrain from the car. (I'll need another plan for the starter and alternator cables).
I started with the coils, heat-shrink the end shut where cylinder 1 is, measure the distance between each plug and cut slots in the loom to feed the wires through. Tape that up with the yellow electrical tape. Next was the injectors, followed by the crank sensor and VVT OCV's. |
11-06-2018, 11:36 PM | #4 |
Data doesn't lie
Drives: That Scrappy 2zrVios Join Date: Oct 2014
Location: San Diego
Posts: 761
|
Step 4
Reserved for harness - alternator, knock sensor, throttle body
__________________
www.Facebook.com/ArmstrongRacingPage www.youtube.com/c/ArmstrongRacing www.instagram.com/Armstrong_Racing http://www.wheelwell.com/profile/55f...35ac4a/garage/ Last edited by ArmstrongRacing; 11-06-2018 at 11:53 PM. |
11-06-2018, 11:36 PM | #5 |
Data doesn't lie
Drives: That Scrappy 2zrVios Join Date: Oct 2014
Location: San Diego
Posts: 761
|
Step 5
reserved for harness - cam sensors, A/F sensor, coolant temp & MAF sensor
__________________
www.Facebook.com/ArmstrongRacingPage www.youtube.com/c/ArmstrongRacing www.instagram.com/Armstrong_Racing http://www.wheelwell.com/profile/55f...35ac4a/garage/ Last edited by ArmstrongRacing; 11-07-2018 at 12:15 AM. |
11-06-2018, 11:37 PM | #6 |
Data doesn't lie
Drives: That Scrappy 2zrVios Join Date: Oct 2014
Location: San Diego
Posts: 761
|
Step 6
Reserved for harness - HES connector location and chassis side routing
__________________
www.Facebook.com/ArmstrongRacingPage www.youtube.com/c/ArmstrongRacing www.instagram.com/Armstrong_Racing http://www.wheelwell.com/profile/55f...35ac4a/garage/ Last edited by ArmstrongRacing; 11-07-2018 at 12:11 AM. |
11-06-2018, 11:37 PM | #7 |
Data doesn't lie
Drives: That Scrappy 2zrVios Join Date: Oct 2014
Location: San Diego
Posts: 761
|
Step 7
reserved for harness - assemble connector
__________________
www.Facebook.com/ArmstrongRacingPage www.youtube.com/c/ArmstrongRacing www.instagram.com/Armstrong_Racing http://www.wheelwell.com/profile/55f...35ac4a/garage/ Last edited by ArmstrongRacing; 11-07-2018 at 12:11 AM. |
11-06-2018, 11:38 PM | #8 |
Data doesn't lie
Drives: That Scrappy 2zrVios Join Date: Oct 2014
Location: San Diego
Posts: 761
|
Step 8
Reserved for harness - starter cable
__________________
www.Facebook.com/ArmstrongRacingPage www.youtube.com/c/ArmstrongRacing www.instagram.com/Armstrong_Racing http://www.wheelwell.com/profile/55f...35ac4a/garage/ Last edited by ArmstrongRacing; 11-07-2018 at 12:12 AM. |
11-06-2018, 11:38 PM | #9 |
Data doesn't lie
Drives: That Scrappy 2zrVios Join Date: Oct 2014
Location: San Diego
Posts: 761
|
Step 9
reserved for harness - alternator cable
__________________
www.Facebook.com/ArmstrongRacingPage www.youtube.com/c/ArmstrongRacing www.instagram.com/Armstrong_Racing http://www.wheelwell.com/profile/55f...35ac4a/garage/ Last edited by ArmstrongRacing; 11-07-2018 at 12:12 AM. |
11-06-2018, 11:38 PM | #10 |
Data doesn't lie
Drives: That Scrappy 2zrVios Join Date: Oct 2014
Location: San Diego
Posts: 761
|
Step 10
reserved for harness - testing
__________________
www.Facebook.com/ArmstrongRacingPage www.youtube.com/c/ArmstrongRacing www.instagram.com/Armstrong_Racing http://www.wheelwell.com/profile/55f...35ac4a/garage/ Last edited by ArmstrongRacing; 11-07-2018 at 12:13 AM. |
11-07-2018, 11:15 PM | #11 |
Drives: Toyota Echo Join Date: Oct 2016
Location: Sydney, Australia
Posts: 13
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Impressive stuff. Will be following this
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11-08-2018, 10:32 AM | #12 |
2ZR swap. DO IT! Ask how!
Drives: 09 Meteoric Metallic HB Join Date: Feb 2011
Location: West Michigan
Posts: 2,333
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I swear I'm not a hoarder, if only because I sometimes get rid of stuff. =)
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11-08-2018, 10:44 AM | #13 |
Drives: No longer own a yaris :( Join Date: Mar 2012
Location: Ashland, VA
Posts: 680
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This is awesome. Are you using a stock ecu or standalone?
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11-08-2018, 01:02 PM | #14 |
Data doesn't lie
Drives: That Scrappy 2zrVios Join Date: Oct 2014
Location: San Diego
Posts: 761
|
Stock ECM so anyone can use it. And with the HES connector the harness is expandable to be used with any standalone or piggyback controller.
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11-08-2018, 06:24 PM | #15 |
Drives: 2018 Yaris SE 5MT Join Date: Aug 2017
Location: Kincardine, ON, Canada
Posts: 273
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Sub'd! Looking forward to seeing this come together. Thanks for the great work as always, Tom!
-- Adam |
Tags |
wire tuck |
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