ToyotaVanTech Forums - Powered by vBulletin
  • Register
  • Help
  • What's New?
  • Articles
    • TVT Vanwagon Owner's Manual
    • TVT Previa Owner's Manual
    • Tim's Tech Tips
  • Forum
  • Blogs
  • Advanced Search
  • Library
  • Home
  • Van Technical Information
  • TVT Van Service Manual
  • EFI System
  1. If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

  • Section Widget

    • Features of the ToyotaVanTech site
    • TVT Vanwagon Owner's Manual
    • TVT Previa Owner's Manual
    • Van Technical Information
      • TVT Van Service Manual
        • Maintenance
        • Engine Mechanical
        • Emission Control Systems
        • EFI System
        • Cooling System
        • Lubrication System
        • Ignition System
        • Starting System
        • Charging System
        • Clutch
        • Manual Transmission
        • Automatic Transmission
        • Transfer
        • Propeller Shaft
        • Front Axle and Suspension
        • Rear Axle and Suspension
        • Brake System
        • Steering
        • Body — Electrical System
        • Body
        • Air Conditioning System
        • Service Specifications
        • Standard Bolt Torque Specs
        • Electrical Wiring
      • Tech and Performance Mods (Vanwagon)
      • Custom Van Projects
    • Previa Technical Information
      • TVT Previa Service Manual
      • Tech and Performance Mods (Previa)
      • Custom Previa Projects
    • Van Parts
      • Vanwagon Collision Catalog
      • OEM Van Part Numbers and Availability
      • Aftermarket Part Sources — Vanwagon
      • Parts Interchangability for Vans
      • Van-compatible Accessories
    • Previa Parts
      • Previa Collision Catalog
      • OEM Previa Part Numbers and Availability
      • Aftermarket Part Sources — Previa
      • Parts Interchangability for Previas
      • Previa-compatible Accessories
    • Van Historical Information
      • OEM Van Dealer Literature (links)
      • Vanwagon — external information links
      • Vanwagon articles and videos
        • TVT member articles — Vanwagon history
        • Vanwagon articles and press releases
        • Videos — Vanwagon commercials
        • Videos — Vanwagon, other
    • Previa Historical Information
      • OEM Previa Dealer Literature (links)
      • Previa — external information links
      • Previa articles and videos
        • TVT member articles — Previa history
        • Previa articles and press releases
        • Videos — Previa commercials
        • Videos — Previa, other
    • Tim's Tech Tips

  • Categories Widget (Show All)

  • EFI System

    Adjusting the Throttle Position Sensor — Video 

    by
    timsrv
    • View Profile
    • View Forum Posts
    • View Blog Entries
    • View Articles
    1. Categories:
    2. Article

    Here's a video I took the last time I replaced a TPS. Enjoy



    Covered in the Toyota ...
    Read More Read More

    Cleaning the Throttle Body 

    by
    timsrv
    • View Profile
    • View Forum Posts
    • View Blog Entries
    • View Articles
    Published on 04-11-2013 10:34 PM     Number of Views: 77539 
    1. Categories:
    2. Article
    Article Preview

    The throttle body is a pretty simple component but after years of service the internal passages can become clogged/dirty ...
    Read More Read More 148 Comments

    Diagnostic Codes for Toyota Vanwagons, all years 

    1. Categories:
    2. Article

    Toyota Vanwagon Diagnostic Codes

    • To learn how to check your van for stored trouble codes, click here ...
    Read More Read More

    Finding and using the Engine Service Connector to access diagnostic codes; troubleshooting the ESC circuit 

    by
    timsrv
    • View Profile
    • View Forum Posts
    • View Blog Entries
    • View Articles
     Number of Views: 50058 
    Article Preview

    On your van the "Check Engine Connector" is among a group of 3 dead-end terminals right behind the air flow meter. ...
    Read More Read More

    Heat Soak / Hot Soak 

    by
    timsrv
    • View Profile
    • View Forum Posts
    • View Blog Entries
    • View Articles
    Published on 01-08-2012 02:54 AM  Number of Views: 5434 

    There is a sequence of events and certain conditions that lead up to hot soak. It's hard to accurately duplicate these conditions ...
    Read More Read More

    How to remove throttle body and EGR valve 

    by
    Cornato
    • View Profile
    • View Forum Posts
    • View Blog Entries
    • View Articles
    1. Categories:
    2. Article

    In this I'll show you how to remove the EGR system and Throttle body on a 1986 2WD CRG TV with a 4YE engine.
     ...
    Read More Read More

    Testing fuel system / replacing fuel pressure regulator 

    by
    timsrv
    • View Profile
    • View Forum Posts
    • View Blog Entries
    • View Articles
    Published on 01-08-2012 02:23 PM  Number of Views: 5194 
    1. Categories:
    2. Article

    For testing the fuel system I'm using Harbor Freight's cheap Injector Pump Test Kit. The van I'm testing is an 89 2wd cargo ...
    Read More Read More

  • Recent Forum Posts

    Andywear

    Re: Lower Control Arm Bushings

    grinder with a 4" abrasive blade, 1/16" can be pretty precise.

    Andywear 05-20-2022, 08:34 AM Go to last post
    timsrv

    Re: Lower Control Arm Bushings

    I'm not saying this is the right way, but I always remove the nuts and cam washers from the back side, then use a cutting torch on the heads and the threads that extend beyond the cross member. Then...

    timsrv 05-20-2022, 12:32 AM Go to last post
    89MasterAce

    Re: Lower Control Arm Bushings

    Alrighty, I got new cam bolts, I got new bushings, I got new ball joints, but I've also got some very seized old cam bolts on the lower control arms.

    I think I'll have to sawzall the old ones...

    89MasterAce 05-19-2022, 09:28 PM Go to last post
    reddyfreddy151

    Any idea why the speedometer cable needle keeps going back inside the cable?

    I have an 1989 Toyota Van and installed a new speedometer cable but the needle on the inside of the cable keeps going in preventing contact with the gauge.

    reddyfreddy151 05-19-2022, 08:00 PM Go to last post
    Andywear

    Re: '93 LiteAce lift 4x4

    Instead of loading all the pictures thru the site I loaded them to a youtube vid. was much faster... maybe

    https://youtu.be/sOYBhwYfGHA


    I am still trying to figure out what steering...

    Andywear 05-18-2022, 10:56 AM Go to last post
    Make a Donation
  • Contact Us
  • ToyotaVanTech
  • Archive
  • Top
All times are GMT -5. The time now is 07:41 PM.
Powered by vBulletin® Version 4.2.5
Copyright © 2022 vBulletin Solutions Inc. All rights reserved.
2010 - ToyVan Support Group LLC