Below you will find brief information for Tacoma 3RZ, Tacoma 5VZ, 4Runner 3RZ, 4Runner 5VZ. The guide provides ECU pinout and wiring comparisons for 1995.5-2004 Toyota Tacoma trucks and 1998 4Runner models, covering 3RZ and 5VZ engines. The document facilitates automatic-to-manual conversions with pin-by-pin comparisons. PDF Print Download Document TOC Languages Advertisement Info Document.. Free online viewing of 1996-1997 Toyota Land Cruiser Prado (3.4L/V6/5VZ-FE) Repair Manual + Wiring Diagrams PDF - full service manual in your browser.
![[DIAGRAM] Toyota 5vz Fe Wiring Diagram](http://i.imgur.com/FN6fH4h.jpg "[DIAGRAM] Toyota 5vz Fe Wiring Diagram")
![[DIAGRAM] Toyota 5vz Fe Wiring Diagram](https://www.scannerdanner.com/media/kunena/attachments/417/4runnerigniter.jpg "[DIAGRAM] Toyota 5vz Fe Wiring Diagram")
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![[DIAGRAM] Toyota 5vz Fe Engine Diagram](http://repairguide.autozone.com/znetrgs/repair_guide_content/en_us/images/0900c152/80/26/1c/14/large/0900c15280261c14.gif "[DIAGRAM] Toyota 5vz Fe Engine Diagram")
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![[DIAGRAM] Toyota 5vz Fe Wiring Diagram](http://pictures.strikeforceniner.com/wp-content/gallery/photobucket-pictures/1998-Toyota-4Runner-5VZ-FE-ECM-Connections-1_zpsxagdyhst-1.JPG "[DIAGRAM] Toyota 5vz Fe Wiring Diagram")
Heated oxygen sensor signal system The oxygen density in the exhaust emissions is detected and input as a control signal to TERMINAL OX1 or OXS of the engine control module. To maintain stable detection performance by the heated oxygen sensor, the heated oxygen sensors are warmed. The heater is also controlled by the engine control module (HT or HTS).. Detailed repair manual for the 2001 Toyota Tacoma Extra Cab 4WD V6-3.4L (5VZ-FE).