Toyota Corolla Cross: Removal

Toyota Corolla Cross (2022-2026) Service Manual / General / Maintenance / M20a-fks Spark Plug / Removal

REMOVAL

CAUTION / NOTICE / HINT

COMPONENTS (REMOVAL)

Procedure		Part Name Code
1	IGNITION COIL ASSEMBLY	19500		-	-
2	SPARK PLUG	19100P		-	-

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during 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.

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.

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PROCEDURE

1. REMOVE IGNITION COIL ASSEMBLY

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2. REMOVE SPARK PLUG

NOTICE:

If a spark plug has been struck or dropped, replace it.

SEE MORE:

Right Rear Wheel Speed Sensor Signal Stuck Low (C051223)

DESCRIPTION Refer to DTC C051212 Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from Note C051223 Right Rear Wheel Speed Sensor Signal Stuck Low

Control Module Communication Bus Off (U0073,U0100,U0126,U0129)

DESCRIPTION When the signal sent from the 4WD ECU assembly does not finish sending, the 4WD ECU assembly stores a DTC. When a malfunction occurs in communication with the ECM, skid control ECU (brake actuator assembly) and steering sensor, the 4WD ECU assembly stores a DTC. DTC No.

Toyota Corolla Cross: Removal

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Installation

M20a-fxs Air Cleaner Filter Element

M20a-fxs Auxiliary Battery

SEE MORE:

Right Rear Wheel Speed Sensor Signal Stuck Low (C051223)

Control Module Communication Bus Off (U0073,U0100,U0126,U0129)