Toyota Venza manuals

Toyota Venza: Clearance Sonar Main Switch

Toyota Venza Service Manual / Park Assist / Monitoring / Clearance Sonar Main Switch

Components

COMPONENTS

ILLUSTRATION


Removal

REMOVAL

PROCEDURE

1. REMOVE FRONT DOOR SCUFF PLATE LH


2. REMOVE COWL SIDE TRIM SUB-ASSEMBLY LH


3. REMOVE LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL


4. REMOVE CLEARANCE SONAR MAIN SWITCH

(a) Disengage the 2 claws and remove the clearance sonar main switch.


Inspection

INSPECTION

PROCEDURE

1. INSPECT BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

6 (IG) - 3 (ECU)

Clearance sonar main switch on

Below 1 Ω

6 (IG) - 3 (ECU)

Clearance sonar main switch off

10 kΩ or higher

Text in Illustration

*a

Component without harness connected

(Back Sonar or Clearance Sonar Switch Assembly)

If the result is not as specified, replace the back sonar or clearance sonar switch assembly.


(b) Check that the switch illuminates.

(1) Apply battery voltage to the back sonar or clearance sonar switch assembly and check that the switch illuminates.

OK:

Tester Connection

Specified Condition

Battery positive (+) → Terminal 5 (ILL+)

Battery negative (-) → Terminal 4 (ILL-)

Illuminates

Text in Illustration

*a

Component without harness connected

(Back Sonar or Clearance Sonar Switch Assembly)

If the result is not as specified, replace the back sonar or clearance sonar switch assembly.


(c) Check switch indicator operation.

(1) Apply battery voltage to the back sonar or clearance sonar switch assembly and check that the switch indicator illuminates.

OK:

Tester Connection

Condition

Specified Condition

Battery positive (+) → Terminal 6 (IG)

Battery negative (-) → Terminal 7 (E)

Clearance sonar main switch on

Indicator Illuminates

Text in Illustration

*a

Component without harness connected

(Back Sonar or Clearance Sonar Switch Assembly)

If the result is not as specified, replace the back sonar or clearance sonar switch assembly.


Installation

INSTALLATION

PROCEDURE

1. INSTALL CLEARANCE SONAR MAIN SWITCH

(a) Engage the 2 claws to install the clearance sonar main switch.

2. INSTALL LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL


3. INSTALL COWL SIDE TRIM SUB-ASSEMBLY LH


4. INSTALL FRONT DOOR SCUFF PLATE LH


Park Assist / Monitoring
...

Clearance Warning Buzzer
Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE FRONT DOOR SCUFF PLATE LH 2. REMOVE COWL SIDE TRIM SUB-ASSEMBLY LH 3. REMOVE LOWER NO. 1 INSTRUMENT PANEL FIN ...

Other materials about Toyota Venza:

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) (a) Disconnect the P4 ECU connector. (b) Measure the resistance and voltage according to the value(s) in the table below. HINT: Measure the values on the wire harness si ...

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE FRONT DRIVE SHAFT HOLE SNAP RING (for LH Side) (a) Using a screwdriver, remove the front drive shaft hole snap ring. 2. REMOVE NO. 2 FRONT AXLE INBOARD JOINT BOOT CLA ...

Certification ECU Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Certification ECU Communication Stop Mode "Smart Access/Smart Key/Wireless Tuner" is not displayed on "CAN Bus Check&q ...

© 2016-2025 Copyright www.tovenza.com

0.1166