Vehicle specifications
Maintenance data (fuel, oil level, etc.)System Description
SYSTEM DESCRIPTION
1. THEFT DETERRENT SYSTEM DESCRIPTION
(a) The theft deterrent system is designed to deter vehicle break-ins and theft.
If an attempted break-in or theft is detected, the vehicle horn(s) and security
horn sound, the interior light illum ...
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 technical knowledge to troubleshoot. However, most problem
...