Toyota 4Runner: Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
(a) Air conditioning system data and Diagnostic Trouble Codes (DTCs) can be read through the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform troubleshooting.
2. CHECK DLC3
(a) Check the DLC3 (See page .gif)
).
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are lis ...
Terminals Of Ecu
TERMINALS OF ECU
1. CHECK NO. 1 AIR CONDITIONING AMPLIFIER ASSEMBLY
(a) Disconnect the F42 No. 1 air conditioning amplifier assembly connector.
(b) Measure the voltage and resistance according to ...
Other materials about Toyota 4Runner:
AV Signal Stoppage (Low Battery Voltage) (B158F)
DESCRIPTION
This DTC is stored when a video or audio signal is interrupted due to battery
voltage input to the navigation receiver assembly dropping temporarily.
DTC No.
DTC Detection Condition
Trouble Area
...
Installation
INSTALLATION
PROCEDURE
1. INSTALL BRAKE PEDAL SUPPORT ASSEMBLY
(a) Temporarily install the set bolt.
(b) Install the hydraulic brake booster (See page
).
(c) tighten the brake pedal support sub-assembly with the 4 nuts.
Torque:
14 N·m {145 kgf·cm, ...
0.0222