Toyota 4Runner: Diagnosis System

Terminals Of Ecu

TERMINALS OF ECU 1. COMBINATION METER ASSEMBLY (a) Measure the voltage and resistance according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color ...

Dtc Check / Clear

DTC CHECK / CLEAR 1. CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON and turn the Techstream on. (c) Enter the following menus: Body Electrical / Trouble Codes ...

Other materials about Toyota 4Runner:

Data List / Active Test
DATA LIST / ACTIVE TEST 1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful bec ...

Turn signal lever
The turn signal lever can be used to show the following intentions of the driver: 1. Right turn 2. Left turn 3. Lane change to the right (push and hold the lever partway) The right hand signals will flash until you release the lever. 4. Lane change to ...