Toyota Avalon (XX50): Engine Switch

Components

COMPONENTS

ILLUSTRATION

*1

CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

*2

CENTER NO. 1 INSTRUMENT CLUSTER FINISH PANEL

*3

CENTER NO. 2 INSTRUMENT CLUSTER FINISH PANEL

*4

CONSOLE BOX BEZEL

*5

CONSOLE BOX POCKET SUB-ASSEMBLY

*6

FRONT CONSOLE UPPER PANEL GARNISH

*7

LOWER INSTRUMENT PANEL FINISH PANEL RH

*8

LOWER INSTRUMENT PANEL FINISH PANEL LH

*9

LOWER INSTRUMENT PANEL SUB-ASSEMBLY

*10

RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET

*11

REAR UPPER CONSOLE PANEL SUB-ASSEMBLY

*12

SHIFT LEVER KNOB SUB-ASSEMBLY

ILLUSTRATION

*1

INSTRUMENT CLUSTER FINISH PANEL GARNISH ASSEMBLY

*2

LOWER CENTER INSTRUMENT PANEL FINISH PANEL

*3

LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY

*4

LOWER NO. 2 INSTRUMENT PANEL FINISH PANEL

*5

ENGINE SWITCH

-

-

Inspection

INSPECTION

PROCEDURE

1. INSPECT ENGINE SWITCH

(a) Check the resistance.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

5 (SS1) - 6 (AGND)

1 (SS2) - 6 (AGND)

Not pushed

10 kΩ or higher

Pushed

Below 1 Ω

If the result is not as specified, replace the engine switch.

*a

Component without harness connected

(Engine Switch)

(b) Check the LED illumination.

(1) Apply battery voltage between the terminals of the engine switch and check the illumination condition of the engine switch indicator light.

OK:

Condition

Specified Condition

Battery positive (+) → Terminal 9 (SWIL)

Battery negative (-) → Terminal 6 (AGND)

Illuminates

HINT:

  • If the positive (+) lead and the negative (-) lead are incorrectly connected, the engine switch indicator light will not illuminate.
  • If the voltage is too low, the engine switch indicator light will not illuminate.

If the result is not as specified, replace the engine switch.

Installation

INSTALLATION

PROCEDURE

1. INSTALL ENGINE SWITCH

(a) Engage the 2 claws to install the engine switch to the lower instrument panel finish panel assembly.

2. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY

Click here

3. INSTALL INSTRUMENT CLUSTER FINISH PANEL GARNISH ASSEMBLY

Click here

4. INSTALL LOWER CENTER INSTRUMENT PANEL FINISH PANEL

Click here

5. INSTALL LOWER NO. 2 INSTRUMENT PANEL FINISH PANEL

Click here

6. INSTALL LOWER INSTRUMENT PANEL SUB-ASSEMBLY

Click here

7. INSTALL RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET

Click here

8. INSTALL CENTER NO. 2 INSTRUMENT CLUSTER FINISH PANEL

Click here

9. INSTALL CENTER NO. 1 INSTRUMENT CLUSTER FINISH PANEL

Click here

10. INSTALL CONSOLE BOX BEZEL

Click here

11. INSTALL REAR UPPER CONSOLE PANEL SUB-ASSEMBLY

Click here

12. INSTALL SHIFT LEVER KNOB SUB-ASSEMBLY

Click here

13. INSTALL CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

Click here

14. INSTALL CONSOLE BOX POCKET SUB-ASSEMBLY

Click here

15. INSTALL FRONT CONSOLE UPPER PANEL GARNISH

Click here

16. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL RH

Click here

17. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL LH

Click here

18. INSTALL LOWER NO. 2 INSTRUMENT PANEL AIRBAG ASSEMBLY

Click here

19. CUSTOMIZE POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM (for Power Tilt and Power Telescopic Steering Column)

Click here

Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced engine switch removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

*: When performing learning using the Techstream.

Click here

Battery terminal is disconnected/reconnected

Perform steering sensor zero point calibration

Lane departure alert system (w/ Steering Control)

Pre-collision system

Intelligent clearance sonar system*

Lighting System (for Gasoline Model with Cornering Light)

Memorize steering angle neutral point

Parking assist monitor system

Panoramic view monitor system

PROCEDURE

1. PRECAUTION

NOTICE:

After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.

Click here

2. CHANGE POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM SETTINGS (for Power Tilt and Power Telescopic Steering Column)

Click here

3. REMOVE LOWER NO. 2 INSTRUMENT PANEL AIRBAG ASSEMBLY

Click here

4. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL LH

Click here

5. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL RH

Click here

6. REMOVE FRONT CONSOLE UPPER PANEL GARNISH

Click here

7. REMOVE CONSOLE BOX POCKET SUB-ASSEMBLY

Click here

8. REMOVE CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

Click here

9. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY

Click here

10. REMOVE REAR UPPER CONSOLE PANEL SUB-ASSEMBLY

Click here

11. REMOVE CONSOLE BOX BEZEL

Click here

12. REMOVE CENTER NO. 1 INSTRUMENT CLUSTER FINISH PANEL

Click here

13. REMOVE CENTER NO. 2 INSTRUMENT CLUSTER FINISH PANEL

Click here

14. REMOVE RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET

Click here

15. REMOVE LOWER INSTRUMENT PANEL SUB-ASSEMBLY

Click here

16. REMOVE LOWER NO. 2 INSTRUMENT PANEL FINISH PANEL

Click here

17. REMOVE LOWER CENTER INSTRUMENT PANEL FINISH PANEL

Click here

18. REMOVE INSTRUMENT CLUSTER FINISH PANEL GARNISH ASSEMBLY

Click here

19. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY

Click here

20. REMOVE ENGINE SWITCH

(a) Disengage the 2 claws and remove the engine switch from lower instrument panel finish panel assembly.

Oil Pump

Relay

See More:

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Meter / Gauge System(for Gasoline Model): Precaution. Problem Symptoms Table. Speed Signal Circuit
Precaution PRECAUTION NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cable is reconnected. System Name See Procedure Lane Departure Alert System (w/ Steering Control) Intelligent Clearance Sonar System Parking Assist Monitor Sy ...

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual

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