Toyota 4Runner manuals

Toyota 4Runner: Diagnosis System

DIAGNOSIS SYSTEM

1. CHECK DLC3

(a) Check the DLC3 (See page ).


2. CHECK INDICATOR

(a) When a malfunction is detected in the Safety Connect system, the manual (SOS) switch red indicator on the manual (SOS) switch illuminates to inform the driver of the malfunction (See page ).


Terminals Of Ecu
TERMINALS OF ECU 1. CHECK DCM (TELEMATICS TRANSCEIVER) Text in Illustration *a Connector color: Blue (to Telephone antenna) *b Connector color: Gray ...

Dtc Check / Clear
DTC CHECK / CLEAR 1. DTC CHECK/CLEAR (Using the Techstream) (a) Check DTC: (1) Connect the Techstream to the DLC3. (2) Turn the ignition switch to ON. (3) Turn the Techstream on. (4) Enter the f ...

Other materials about Toyota 4Runner:

Diameter of the Tire is not Uniform (C1337)
DESCRIPTION The skid control ECU measures the speed of each wheel by receiving signals from the speed sensors. These signals are used for recognizing that all 4 wheels are operating properly. Therefore, all wheel signals must indicate the same speed. ...

Removal
REMOVAL CAUTION / NOTICE / HINT NOTICE: When using a vise, do not overtighten it. When installing the parts indicated by arrows, coat them with power steering fluid (See page ). PROCEDURE 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TE ...

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