Speed sensor location for replacement

Tiny
TALKTALKCAR
  • MEMBER
  • 2008 INFINITI EX35
  • 3.5L
  • V6
  • 4WD
  • AUTOMATIC
  • 150,000 MILES
Where is the transmission speed sensor? Need to find it and replace. Thanks
Saturday, May 23rd, 2020 AT 2:06 PM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good evening,

It is inside the transmission and is tricky to do. I attached pictures and the procedure for you to follow.

Why are you replacing it?

Roy

REVOLUTION SENSOR

TM-264 Exploded View
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2WD: Removal and Installation

REMOVAL
1. Disconnect the battery cable from the negative terminal.
2. Drain ATF through drain plug.
3. Remove exhaust front tube and center muffler with power tool.
4. Remove heat insulator.
5. Remove rear propeller shaft.
6. Remove control rod.
7. Remove exhaust mounting bracket.

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8. Disconnect heated oxygen sensor 2 harness connectors (A).
: Vehicle front
: Bolt
9. Remove heated oxygen sensor 2 harness (B) from clips (1).
10. Remove bracket (2) from transmission assembly

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11. Remove clips (1).
3: Drain plug
: Vehicle front
: Oil pan mounting bolt
12. Remove oil pan (2) and oil pan gasket.
13. Support A/T assembly with a transmission jack.

CAUTION: When setting transmission jack, place wooden blocks to prevent from damaging control valve with TCM and transmission case.

14. Remove rear engine mounting member with power tool.
15. Remove engine mounting insulator (rear).

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16. Remove tightening bolts for rear extension assembly and transmission case.
1: Self-sealing bolt
A: Bolt

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17. Tap rear extension assembly with a soft hammer (A).

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18. Remove rear extension assembly (with needle bearing) from transmission case.

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19. Disconnect revolution sensor connector (A).

CAUTION: Be careful not to damage connector

20. Disengage terminal clip (
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Saturday, May 23rd, 2020 AT 5:15 PM

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