Toyota Corolla Cross: Installation

Toyota Corolla Cross (2022-2026) Service Manual / Vehicle Interior / Theft Deterrent / Keyless Entry / Certification Ecu / Installation

INSTALLATION

CAUTION / NOTICE / HINT

COMPONENTS (INSTALLATION)

Procedure		Part Name Code
1	SMART KEY ECU ASSEMBLY (CERTIFICATION ECU)	89990A	-	-	-
2	CONNECTOR HOLDER	82666	-	-	-
3	PERFORM CODE REGISTRATION	-	-	-

PROCEDURE

1. INSTALL CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

2. INSTALL CONNECTOR HOLDER

Click here

3. PERFORM CODE REGISTRATION

for HEV Model:
Click here
for Gasoline Model:
Click here

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Problem Symptoms Table

PROBLEM SYMPTOMS TABLE If DTCs are not output but the malfunction persists, use the following table to determine which circuits to inspect for each problem symptom. HINT: Refer to each inspection procedure for related problem symptoms. Electronically Controlled Brake System Symptom

Reassembly

REASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (REASSEMBLY) Procedure Part Name Code 1 NO. 2 HOLE PLUG - - - - 2 DOOR WINDOW FRAME MOULDING CLIP 75792 - - - 3 FRONT DOOR DUST PROOF SEAL 67837B - - - 4

Toyota Corolla Cross: Installation

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Electrical Key Oscillator (for Front Floor)

Electrical Key Oscillator (for Luggage Compartment)

Removal

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Problem Symptoms Table

Reassembly