# Corolla DET3 wiring

**URL:** <https://community.ecumaster.com/t/corolla-det3-wiring/2925>\
**Category:** OTHER DEVICES\
**Tags:** how-to, wiring\
**Created:** [December 12, 2024, 11:07pm UTC](https://community.ecumaster.com/t/corolla-det3-wiring/2925 "2024-12-12T23:07:29Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Leming77](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/leming77/32/2557_2.png) [@Leming77](https://community.ecumaster.com/u/Leming77)\
**Post date:** [December 12, 2024, 11:07pm UTC](https://community.ecumaster.com/t/corolla-det3-wiring/2925/1 "2024-12-12T23:07:29Z")

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![DET3_wiring_diagram_base](https://europe1.discourse-cdn.com/flex013/uploads/ecumaster/original/2X/0/01268f2f9259e5ca42223e8e8cb3dfda158fb435.png)  
Hi, can someone confirm if this professional paint schematic would work in my toyota corolla IX 2004 1.6vvt-i. It has differential VR trigger wheel sensor and its the part I’m most concerned about.

Thanks in advance

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**Author:** ![nigelrogers](https://avatars.discourse-cdn.com/v4/letter/n/e36b37/32.png) [@nigelrogers](https://community.ecumaster.com/u/nigelrogers)\
**Post date:** [February 4, 2025, 12:54pm UTC](https://community.ecumaster.com/t/corolla-det3-wiring/2925/2 "2025-02-04T12:54:09Z")

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> [@Leming77](#):
>
> confirm if this professional paint schematic would work in my toyota corolla IX 2004 1.6vvt-i. It has differential VR trigger wheel sensor a

did you get this working ?

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**Author:** ![Leming77](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/leming77/32/2557_2.png) [@Leming77](https://community.ecumaster.com/u/Leming77)\
**Post date:** [February 4, 2025, 1:37pm UTC](https://community.ecumaster.com/t/corolla-det3-wiring/2925/3 "2025-02-04T13:37:24Z")

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Yes, it’s working in piggyback mode. Also another connection i made that’s not mentioned on this schematic is vss(vehicle speed sensor). I’ve cut the signal wire running to the ecu, plugged DET3 in between using frequency in/out pins.

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**Author:** ![nigelrogers](https://avatars.discourse-cdn.com/v4/letter/n/e36b37/32.png) [@nigelrogers](https://community.ecumaster.com/u/nigelrogers)\
**Post date:** [February 4, 2025, 2:52pm UTC](https://community.ecumaster.com/t/corolla-det3-wiring/2925/4 "2025-02-04T14:52:30Z")

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can you please share config ?

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<div class="post-metadata">

**Author:** ![Leming77](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/leming77/32/2557_2.png) [@Leming77](https://community.ecumaster.com/u/Leming77)\
**Post date:** [February 4, 2025, 2:54pm UTC](https://community.ecumaster.com/t/corolla-det3-wiring/2925/5 "2025-02-04T14:54:27Z")

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Unfortunately i cant, im on holidays without my laptop, sorry