Toyota Venza: How To Proceed With Troubleshooting

Toyota Venza Service Manual / Meter / Gauge / Display / Meter / Gauge System / How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT

HINT:

Use the following procedure to troubleshoot.
*: Use the Techstream.

PROCEDURE

1.	VEHICLE BROUGHT TO WORKSHOP

2.	CUSTOMER PROBLEM ANALYSIS

3.	CHECK CAN COMMUNICATION SYSTEM*

(a) Check for DTC output (See page ).

Result	Proceed to
No CAN DTC is output	A
CAN DTC is output	B

GO TO CAN COMMUNICATION SYSTEM

4.	PROBLEM SYMPTOM CONFIRMATION

5.	SYMPTOM SIMULATION

6.	PROBLEM SYMPTOMS TABLE

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

7.	CIRCUIT INSPECTION

8.	REPAIR OR REPLACE

9.	CONFIRMATION TEST

END

System Diagram

SYSTEM DIAGRAM 1. CAN SIGNAL 2. DIRECT LINE SIGNAL (a) Combination Meter Assembly (b) Accessory Meter Assembly 3. INPUT AND OUTPUT SIGNALS OF THE COMBINATION METER ASSEMBLY OR ACCESSORY MET ...

System Description

SYSTEM DESCRIPTION 1. OUTLINE OF THE COMBINATION METER ASSEMBLY (a) Meter or Gauge Item Detail Speedometer Indicates the vehicle speed based on a ...

Other materials about Toyota Venza:

Initialization
INITIALIZATION 1. PROCEDURES NECESSARY WHEN BATTERY TERMINAL IS DISCONNECTED/RECONNECTED Necessary Procedure Effect / Inoperative Function When Necessary Procedures are not Performed See Page Reset back door ...

Intermediate Shaft Speed Sensor "A" Circuit (P0791,P0793)
DESCRIPTION This sensor detects the rotation speed of the counter gear which shows the output speed of transaxle. By comparing the input turbine speed signal (NT) with the counter gear speed sensor signal (NC), the TCM detects the shift timing of the gear ...

Tire Pressure Warning Light Circuit
DESCRIPTION If the tire pressure warning ECU detects a malfunction, the tire pressure warning light blinks for 1 minute then stays on and tire pressure monitor is canceled at the same time. At this time, the ECU records a DTC in the memory. Connecting te ...