Last Modified: 11-20-2023 6.11:8.1.0 Doc ID: RM100000001510B
Model Year Start: 2018 Model: Camry HV Prod Date Range: [07/2017 -           ]
Title: A25A-FXS (ENGINE CONTROL): IGNITION COIL AND SPARK PLUG: REMOVAL; 2018 - 2024 MY Camry HV [07/2017 -        ]

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during ignition coil assembly or spark plug 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
  • Replacement of ignition coil assembly
  • Replacement of spark plug

Inspection after repair
  • Poor idle, etc.
  • Engine start function, etc.

2018 MY Camry HV [07/2017 - 09/2018]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: INITIALIZATION 2019 MY Camry HV [09/2018 - 09/2019]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: INITIALIZATION 2020 MY Camry HV [09/2019 - 10/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: INITIALIZATION 2021 - 2024 MY Camry HV [10/2020 -        ]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: INITIALIZATION

NOTICE:

This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.

Click here 2018 - 2019 MY Camry HV [07/2017 - 09/2019]; INTRODUCTION: REPAIR INSTRUCTION: PRECAUTION 2020 - 2024 MY Camry HV [09/2019 -        ]; INTRODUCTION: REPAIR INSTRUCTION: PRECAUTION

PROCEDURE

1. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY

Click here 2018 MY Camry HV [07/2017 - 09/2018]; A25A-FXS (ENGINE MECHANICAL): ENGINE ASSEMBLY: REMOVAL+ 2019 - 2020 MY Camry HV [09/2018 - 10/2020]; A25A-FXS (ENGINE MECHANICAL): ENGINE ASSEMBLY: REMOVAL+ 2021 - 2024 MY Camry HV [10/2020 -        ]; A25A-FXS (ENGINE MECHANICAL): ENGINE ASSEMBLY: REMOVAL+

2. REMOVE IGNITION COIL ASSEMBLY

(a) Disconnect the 4 ignition coil assembly connectors.

(b) Using an 8 mm socket wrench, remove the 4 bolts and 4 ignition coil assemblies from the cylinder head cover sub-assembly.

NOTICE:

If a ignition coil assembly has been struck or dropped, replace it.

HINT:

Arrange the removed parts in the correct order.

3. REMOVE SPARK PLUG

Click here 2018 - 2024 MY Camry HV [07/2017 -        ]; MAINTENANCE: SPARK PLUG: REMOVAL+