Toyota Venza manuals

Toyota Venza: How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT

HINT:

  • Use this procedure to troubleshoot the theft deterrent system.
  • *: Use the Techstream.

PROCEDURE

1.

VEHICLE BROUGHT TO WORKSHOP


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2.

CUSTOMER PROBLEM ANALYSIS

(a) Interview the customer to confirm the trouble (See page ).



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3.

SYMPTOM SIMULATION


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4.

PROBLEM SYMPTOMS TABLE

(a) Refer to Problem Symptoms Table (See page ).


Result

Proceed to

Fault is not listed in Problem Symptoms Table

A

Fault is listed in Problem Symptoms Table

B


B

GO TO STEP 6


A

5.

PERFORM TROUBLESHOOTING ACCORDING TO MALFUNCTION SYMPTOM*

(a) System Description (See page )


(b) Terminals of ECU (See page )


(c) Data List / Active Test (See page )



NEXT

6.

ADJUST, REPAIR OR REPLACE


NEXT

7.

CONFIRMATION TEST


NEXT

END

System Diagram
SYSTEM DIAGRAM ...

System Description
SYSTEM DESCRIPTION 1. OUTLINE OF THEFT DETERRENT SYSTEM The theft deterrent system can be set by locking the doors using the transmitter or key, or by opening and closing the doors (for d ...

Other materials about Toyota Venza:

Removal
REMOVAL PROCEDURE 1. REMOVE REAR DOOR SCUFF PLATE 2. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP (a) Remove the rear part of the rear door opening trim weatherstrip to the extent that allows removal of the deck trim side panel assembly ...

Horn Circuit
DESCRIPTION When the theft deterrent system is switched from the armed state to the alarm sounding state, the main body ECU (driver side junction block assembly) transmits a signal to cause the horn to sound at intervals of 0.4 seconds. WIRING DIAGRAM ...

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Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE TRANSMISSION VALVE BODY ASSEMBLY See page 2. REMOVE SPEED SENSOR (a) Disconnect the speed sensor connector. (b) Remove the 2 bolts and speed sensor from the tra ...

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