Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM10000000270EW
Model Year Start: 2023 Model: Corolla Prod Date Range: [09/2022 -           ]
Title: MAINTENANCE: 2ZR-FXE AUXILIARY BATTERY: INSTALLATION; 2023 - 2025 MY Corolla Corolla HV [09/2022 -        ]

INSTALLATION

CAUTION / NOTICE / HINT

NOTICE:

When replacing the battery, use a new battery of the same dimensions and same capacity or more from the same class at a 20-hour rate.

PROCEDURE

1. INSTALL AUXILIARY BATTERY

(a) Install the auxiliary battery.

(b) Set the No. 2 battery clamp as shown in the illustration.

Install in this Direction

(c) Install the bolt.

Torque:

15.4 N·m {157 kgf·cm, 11 ft·lbf}

(d) Connect the cable to the positive (+) auxiliary battery terminal and tighten the nut.

Torque:

5.4 N·m {55 kgf·cm, 48 in·lbf}

(e) Close the fusible link cover.

2. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL

(a) Connect the cable to the negative (-) auxiliary battery terminal and tighten the nut.

Torque:

5.4 N·m {55 kgf·cm, 48 in·lbf}

3. INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL

HINT:

When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.

Click here 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; SETUP: WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL: AUTOMATIC LEARNING CHART 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; SETUP: WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL: AUTOMATIC LEARNING CHART