Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001JM1H
Model Year Start: 2019 Model: Corolla Hatchback Prod Date Range: [06/2018 - 03/2023]
Title: M20A-FKS (BATTERY / CHARGING): GENERATOR (for Transaxle CVT with Denso Made Generator): ON-VEHICLE INSPECTION; 2019 - 2023 MY Corolla Corolla Hatchback [06/2018 - 03/2023]

ON-VEHICLE INSPECTION

CAUTION / NOTICE / HINT

NOTICE:

  • Do not remove the generator pulley cap.
  • If the generator pulley cap is removed, replace the generator pulley cap and generator pulley with clutch with new ones as the correct grease amount cannot be confirmed.

HINT:

If it is confirmed that the generator assembly is not generating power, it is not necessary to perform the counterclockwise check as another malfunction is suspected.

PROCEDURE

1. REMOVE V-RIBBED BELT

Click here 2019 MY Corolla Corolla Hatchback [06/2018 - 01/2019]; MAINTENANCE: M20A-FKS DRIVE BELT: REMOVAL 2020 - 2025 MY Corolla Corolla Hatchback [01/2019 -        ]; MAINTENANCE: M20A-FKS DRIVE BELT: REMOVAL

2. INSPECT GENERATOR PULLEY WITH CLUTCH

(a) Check that the generator pulley with clutch operates in accordance with the following table.

Counterclockwise

Clockwise

Standard:

Counterclockwise

Clockwise

Spins Freely

Lock

HINT:

If the generator pulley with clutch does not turn smoothly, does not operate as specified, or an abnormal sound is output, replace it with a new one.

3. INSTALL V-RIBBED BELT

Click here 2019 MY Corolla Corolla Hatchback [06/2018 - 01/2019]; MAINTENANCE: M20A-FKS DRIVE BELT: INSTALLATION 2020 - 2025 MY Corolla Corolla Hatchback [01/2019 -        ]; MAINTENANCE: M20A-FKS DRIVE BELT: INSTALLATION