Toyota 4Runner: Dtc Check / Clear
DTC CHECK / CLEAR
1. CHECK DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / (desired system) / Trouble Codes.
(e) Read the DTCs.
2. CLEAR DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / (desired system) / Trouble Codes.
(e) Clear the DTCs.
Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
(a) Lighting system data and the Diagnostic Trouble Codes (DTCs) can be read
from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be
mal ...
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 p ...
Other materials about Toyota 4Runner:
Back Door Courtesy Switch Circuit
DESCRIPTION
The multiplex network door ECU receives a back door open/closed signal from the
back door lock.
WIRING DIAGRAM
PROCEDURE
1.
READ VALUE USING TECHSTREAM (BACK DOOR COURTESY LIGHT SWITCH)
(a) Using the Techstr ...
All Power Windows do not Operate with Driver Side Door Key Cylinder or Wireless
Transmitter
DESCRIPTION
When a key switch is pushed: 1) the door control receiver receives the
key signal; 2) the door control receiver sends a signal to the certification
ECU; 3) the main body ECU (multiplex network body ECU) sends the operation
permi ...
0.008