Inspection [09/2022 - 09/2024]: Procedure
WARNING: This page is about a different car, the 2025 Toyota GR Corolla, 2024 Toyota GR Corolla, and 2023 Toyota GR Corolla. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT INTELLIGENT MANUAL TRANSMISSION SWITCH (PATTERN SELECT SWITCH ASSEMBLY)
- Check the resistance.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition 5 (MSW1) - 2 (E) Pressed Below 1 Ω Not pressed 10 kΩ or higher *a Component without harness connected
(Intelligent Manual Transmission Switch (Pattern Select Switch Assembly))If the result is not as specified, replace the intelligent manual transmission switch (pattern select switch assembly).
- Measure the resistance according to the value(s) in the table below.
- Check that the illumination illuminates.
- Apply battery voltage between the terminals of the switch, and check the illumination condition of the intelligent manual transmission switch (pattern select switch assembly).
*a Component without harness connected
(Intelligent Manual Transmission Switch (Pattern Select Switch Assembly))OK
Measurement Condition Specified Condition Battery positive (+) → 6 (ILL+)
Battery negative (-) → 1 (ILL-)Illuminates If the result is not as specified, replace the intelligent manual transmission switch (pattern select switch assembly).
- Apply battery voltage between the terminals of the switch, and check the illumination condition of the intelligent manual transmission switch (pattern select switch assembly).
- Check the resistance.