| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM100000001CXM9 |
| Model Year Start: 2019 | Model: GR Corolla | Prod Date Range: [06/2018 - ] |
| Title: LIGHTING (EXT): HAZARD WARNING SWITCH: INSPECTION; 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - ] | ||
INSPECTION
PROCEDURE
1. INSPECT HAZARD WARNING SIGNAL SWITCH ASSEMBLY
|
*a |
Component without harness connected (Hazard Warning Signal Switch Assembly) |
(a) Resistance Check
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
I38-6 (TB) - I38-3 (E) |
Hazard warning switch off |
10 kΩ or higher |
|
Hazard warning switch on |
Below 50 Ω |
If the result is not as specified, replace the hazard warning signal switch assembly.
(b) Illumination Inspection
(1) Apply battery voltage to the hazard warning signal switch assembly and check that the switch illuminates.
OK:
|
Measurement Condition |
Condition |
Specified Condition |
|---|---|---|
|
Battery positive (+) → Terminal I38-7 (ILL+) Battery negative (-) → Terminal I38-2 (ILL-) |
Always |
Switch illumination illuminates |
If the result is not as specified, replace the hazard warning signal switch assembly.
|
|