Toyota 4Runner manuals

Toyota 4Runner: How To Troubleshoot Ecu Controlled Systems

Toyota 4Runner Service Manual / General / Introduction / How To Troubleshoot Ecu Controlled Systems

Introduction
...

General Information
GENERAL INFORMATION A large number of ECU controlled systems are used in the 4RUNNER. In general, ECU controlled systems are considered to be very intricate, requiring a high level of ...

Other materials about Toyota 4Runner:

Security Horn Circuit
DESCRIPTION When the theft deterrent system is in the alarm sounding state, the main body ECU outputs a signal repeatedly at 0.4 second intervals, causing the security horn assembly to sound WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the ...

SRS airbag system components
1. Side airbags 2. “AIR BAG ON” and “AIR BAG OFF” indicator lights 3. Curtain shield airbags 4. Front passenger airbag 5. Knee airbags 6. Side and curtain shield airbag sensors 7. Seat belt pretensioners and force limiters 8. Front airba ...

© 2016-2022 | www.to4runner.net

0.0252