Toyota 4Runner manuals

Toyota 4Runner: Diagnosis System

DIAGNOSIS SYSTEM

1. DIAGNOSIS SYSTEM

(a) Indicator light

(1) During vehicle stabilizer control operation, the KDSS indicator light comes on when there is a malfunction in the KDSS.

NOTICE:

  • When the malfunction has been corrected, the KDSS indicator light goes off.
  • There are some malfunctions which do not cause the KDSS indicator light to come on (See page for the items that
    cause the KDSS indicator light to come on).

(b) DTCs

(1) DTCs are stored in the stabilizer control ECU and output by using SST check wire or the Techstream (See page ).


SST: 09843-18040

Terminals Of Ecu
TERMINALS OF ECU Text in Illustration *a Component with harness connected (Stabilizer Control ECU) - - Terminal No. (Symbol) ...

Dtc Check / Clear
DTC CHECK / CLEAR 1. CHECK/CLEAR DTC (USING 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 follo ...

Other materials about Toyota 4Runner:

Illumination for Panel Switch does not Come on with Tail Switch ON
CAUTION / NOTICE / HINT NOTICE: After replacing the navigation receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, registration of the XM radio ID is necessary. PROCEDURE 1. CHECK VEHICLE SIGNAL (OPERAT ...

Turbine Speed Sensor Circuit No Signal (P0717)
DESCRIPTION This sensor detects the rotation speed of the turbine which indicates the input speed of the transmission. By comparing the input turbine speed signal NT with the counter gear speed sensor signal SP2, the ECM detects the shift timing of the ge ...

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