Last Modified: 06-05-2026 6.11:8.1.0 Doc ID: RM1000000025Y5Q
Model Year Start: 2023 Model: Corolla HV Prod Date Range: [09/2022 -           ]
Title: 2ZR-FXE (STARTING): IGNITION SWITCH: INSPECTION; 2023 - 2026 MY Corolla HV [09/2022 -        ]

INSPECTION

PROCEDURE

1. INSPECT IGNITION OR STARTER SWITCH ASSEMBLY

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance

Tester Connection

Condition

Specified Condition

Between all terminals

LOCK

10 kΩ or higher

6 (ACC) - 7 (AM1)

ACC

Below 1 Ω

6 (ACC) - 7 (AM1) - 8 (IG1)

ON

Below 1 Ω

5 (ST1) - 7 (AM1) - 8 (IG1)

START

Below 1 Ω

If the result is not as specified, replace the ignition or starter switch assembly.

*a

Component without harness connected

(Ignition or Starter Switch Assembly)

*b

LOCK

*c

ACC

*d

ON

*e

START