Last Modified: 08-21-2023 6.11:8.1.0 Doc ID: RM100000001PSCO
Model Year Start: 2021 Model: Avalon Prod Date Range: [08/2020 -           ]
Title: UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): PARK / NEUTRAL POSITION SWITCH: INSTALLATION; 2021 - 2022 MY Avalon [08/2020 -        ]

INSTALLATION

PROCEDURE

1. INSTALL PARK/NEUTRAL POSITION SWITCH ASSEMBLY

(a) Temporarily install the park/neutral position switch assembly to the automatic transaxle case sub-assembly with the 2 bolts.

NOTICE:

Before installing the park/neutral position switch assembly, remove any dirt or rust on the manual valve lever shaft sub-assembly. Be sure to install the park/neutral position switch assembly straight along the manual valve lever shaft sub-assembly while being careful not to deform the plate spring that supports the manual valve lever shaft sub-assembly. If the plate spring is deformed, the park/neutral position switch assembly cannot be installed correctly.

(b) Temporarily install the transmission control shaft lever to the park/neutral position switch assembly.

(c) Turn the transmission control shaft lever clockwise until it stops, then turn it counterclockwise 2 notches.

*a

P

*b

N

(d) Remove the transmission control shaft lever from the park/neutral position switch assembly.

(e) Align the protrusion with the neutral basic line.

*a

Neutral Basic Line

*b

Protrusion

(f) Hold the park/neutral position switch assembly in that position and tighten the 2 bolts.

Torque:

5.4 N·m {55 kgf·cm, 48 in·lbf}

(g) Install the transmission control shaft lever to the manual valve lever shaft sub-assembly with the washer and nut.

Torque:

12.7 N·m {130 kgf·cm, 9 ft·lbf}

(h) Connect the park/neutral position switch assembly connector.

2. CONNECT TRANSMISSION CONTROL CABLE ASSEMBLY

(a) Connect the transmission control cable assembly to the transmission control shaft lever as shown in the illustration.

NOTICE:

Before connecting the transmission control cable assembly, check that the park/neutral position switch assembly and shift lever are in N.

*a

Correct

*b

Incorrect

3. INSTALL BATTERY CLAMP SUB-ASSEMBLY

Click here 2021 - 2022 MY Avalon [08/2020 -        ]; A25A-FKS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

4. INSTALL ECM

Click here 2021 - 2022 MY Avalon [08/2020 -        ]; A25A-FKS (ENGINE CONTROL): ECM: INSTALLATION

5. INSTALL BATTERY

Click here 2021 - 2022 MY Avalon [08/2020 -        ]; MAINTENANCE: A25A-FKS BATTERY: INSTALLATION

6. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY OPERATION

Click here 2021 - 2022 MY Avalon [08/2020 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): PARK / NEUTRAL POSITION SWITCH: ON-VEHICLE INSPECTION+

7. INSPECT SHIFT LEVER POSITION

Click here 2021 - 2022 MY Avalon [08/2020 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): SHIFT LEVER: ON-VEHICLE INSPECTION+

8. ADJUST SHIFT LEVER POSITION

Click here 2021 - 2022 MY Avalon [08/2020 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): TRANSMISSION CONTROL CABLE: ADJUSTMENT