| Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM100000001AY9J |
| Model Year Start: 2019 | Model: Avalon HV | Prod Date Range: [04/2018 - ] |
| Title: HEATING / AIR CONDITIONING: ECO SWITCH: INSPECTION; 2019 - 2022 MY Avalon Avalon HV [04/2018 - ] | ||
INSPECTION
PROCEDURE
1. INSPECT ECO SWITCH ASSEMBLY (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY)
|
*a |
Component without harness connected (ECO Switch Assembly (Electric Parking Brake Switch Assembly)) |
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
G24-11 (ECU) - G24-16 (GND1) |
ECO switch assembly (electric parking brake switch assembly) off (switch not pressed) |
100 kΩ or higher |
|
G24-11 (ECU) - G24-16 (GND1) |
ECO switch assembly (electric parking brake switch assembly) on (switch pressed) |
Below 10 Ω |
(b) Check that the switch illuminates.
(1) Battery voltage to the ECO switch assembly (electric parking brake switch assembly) and check that the switch illuminates.
OK:
|
Tester Connection |
Specified Condition |
|---|---|
|
Battery positive (+) → 3 (ILL+) Battery negative (-) → 7 (ILL-) |
Illuminates |
|
|