| Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM100000001B1N2 |
| Model Year Start: 2019 | Model: Avalon HV | Prod Date Range: [04/2018 - ] |
| Title: LIGHTING (EXT): SWITCH HOUSING: INSPECTION; 2019 - 2022 MY Avalon Avalon HV [04/2018 - ] | ||
INSPECTION
PROCEDURE
1. INSPECT STEERING WHEEL SWITCH HOUSING
|
*a |
Component without harness connected (Steering Wheel Switch Housing) |
- |
- |
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Light Switch Circuit
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
A-2 (L_OFF) - z4-2 (L_OFF)*1 |
Always |
Below 1 Ω |
|
A-14 (T) - z4-3 (T) |
Always |
Below 1 Ω |
|
A-5 (H) - z4-4 (H) |
Always |
Below 1 Ω |
|
A-10 (A) - z4-5 (A) |
Always |
Below 1 Ω |
|
A-1 (HU) - z4-6 (HU) |
Always |
Below 1 Ω |
|
A-6 (HF) - z4-7 (HF) |
Always |
Below 1 Ω |
|
A-9 (TR) - z4-8 (TR) |
Always |
Below 1 Ω |
|
A-3 (TL) - z4-9 (TL) |
Always |
Below 1 Ω |
|
A-11 (CR) - z4-10 (CR) |
Always |
Below 1 Ω |
|
A-12 (EL) - z4-13 (EL) |
Always |
Below 1 Ω |
Wiper Switch Circuit
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
z10-10 (W_OFF) - z4-24 (W_OFF) |
Always |
Below 1 Ω |
|
z10-13 (+S) - z4-25 (+S) |
Always |
Below 1 Ω |
|
z10-11 (+1) - z4-26 (+1) |
Always |
Below 1 Ω |
|
z10-12 (+2) - z4-27 (+2) |
Always |
Below 1 Ω |
|
z10-14 (MIST) - z4-28 (MIST) |
Always |
Below 1 Ω |
|
z10-15 (WF) - z4-31 (WF) |
Always |
Below 1 Ω |
|
z10-5 (E) - z4-33 (E) |
Always |
Below 1 Ω |
|
z10-4 (VR) - z4-34 (VR) |
Always |
Below 1 Ω |
- *1: w/ Light Control Switch DRL OFF Position
If the result is not as specified, replace the steering wheel switch housing.
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