| Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM100000001AR9U |
| Model Year Start: 2019 | Model: Avalon HV | Prod Date Range: [04/2018 - ] |
| Title: SUPPLEMENTAL RESTRAINT SYSTEMS: SPIRAL CABLE: INSPECTION; 2019 - 2022 MY Avalon Avalon HV [04/2018 - ] | ||
INSPECTION
PROCEDURE
1. INSPECT SPIRAL CABLE SUB-ASSEMBLY
NOTICE:
- Do not remove the steering sensor from the spiral cable sub-assembly when inspecting the spiral cable sub-assembly.
- Remove the steering sensor from the spiral cable sub-assembly only when replacing the spiral cable sub-assembly.
(a) Visually check the spiral cable sub-assembly for defects.
(1) The defects are as follows:
- Scratches
- Small cracks
- Dents
- Chips
-
Cracks or other damage to the connector
OK:
No defects are found.
If any of the defects is found, replace the spiral cable sub-assembly with a new one.
(b) Check the spiral cable sub-assembly.
|
*A |
w/o Heated Steering Wheel System |
*B |
w/ Heated Steering Wheel System |
|
*a |
Component without harness connected (Spiral Cable Sub-assembly) |
*b |
Color: Light Green |
|
*c |
Color: Black |
- |
- |
|
Interlock |
- |
- |
NOTICE:
- When rotating the spiral cable sub-assembly, make sure to push on the interlock shown in the illustration to release the interlock mechanism.
- As the spiral cable sub-assembly may break, do not rotate the spiral cable sub-assembly more than the specified amount.
(1) Set the spiral cable sub-assembly to the center position.
Click here
![2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020]; SUPPLEMENTAL RESTRAINT SYSTEMS: SPIRAL CABLE: INSTALLATION+](/t3Portal/stylegraphics/info.gif)
(2) Measure the resistance between each terminal of the spiral cable sub-assembly according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
| *: w/ Heated Steering Wheel System | ||
|
G17-1 (SDN) - z2-4 (SDN) |
Always |
3 Ω or less |
|
G17-8 (SUP) - z2-2 (SUP) |
Always |
3 Ω or less |
|
G17-2 (ECC) - z1-12 (ECC) |
Always |
3 Ω or less |
|
G17-2 (ECC) - z2-3 (ECC) |
Always |
3 Ω or less |
|
G17-4 (EAU) - z1-10 (EAU) |
Always |
3 Ω or less |
|
G17-5 (AU2) - z1-9 (AU2) |
Always |
3 Ω or less |
|
G17-6 (DIST) - z1-8 (DIST) |
Always |
3 Ω or less |
|
G17-7 (HO) - A (HO) |
Always |
3 Ω or less |
|
G17-9 (IL-2) - z1-6 (IL-2) |
Always |
3 Ω or less |
|
G17-10 (+DP2) - z1-5 (+DP2) |
Always |
3 Ω or less |
|
G17-11 (+DP) - z1-4 (+DP) |
Always |
3 Ω or less |
|
G17-12 (AU1) - z1-3 (AU1) |
Always |
3 Ω or less |
|
G17-13 (CCS) - z1-2 (CCS) |
Always |
3 Ω or less |
|
G17-14 (IL+2) - z1-1 (IL+2) |
Always |
3 Ω or less |
|
G18-1 (D+) - z5-2 (D+) |
Always |
Below 1 Ω |
|
G18-2 (D-) - z5-1 (D-) |
Always |
Below 1 Ω |
|
G18-3 (D2-) - z6-1 (D2-) |
Always |
Below 1 Ω |
|
G18-4 (D2+) - z6-2 (D2+) |
Always |
Below 1 Ω |
|
G77-2 (EHT) - z3-1 (EHT)* |
Always |
Below 0.1 Ω |
|
G77-4 (BHT) - z3-4 (BHT)* |
Always |
Below 0.1 Ω |
(3) After setting the spiral cable sub-assembly to the center position, rotate the spiral cable sub-assembly 2.5 times clockwise, and measure the resistance according to the value(s) in the table below. Then rotate the spiral cable sub-assembly 5 times counterclockwise, and measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
| *: w/ Heated Steering Wheel System | ||
|
G17-1 (SDN) - z2-4 (SDN) |
Always |
3 Ω or less |
|
G17-8 (SUP) - z2-2 (SUP) |
Always |
3 Ω or less |
|
G17-2 (ECC) - z1-12 (ECC) |
Always |
3 Ω or less |
|
G17-2 (ECC) - z2-3 (ECC) |
Always |
3 Ω or less |
|
G17-4 (EAU) - z1-10 (EAU) |
Always |
3 Ω or less |
|
G17-5 (AU2) - z1-9 (AU2) |
Always |
3 Ω or less |
|
G17-6 (DIST) - z1-8 (DIST) |
Always |
3 Ω or less |
|
G17-7 (HO) - A (HO) |
Always |
3 Ω or less |
|
G17-9 (IL-2) - z1-6 (IL-2) |
Always |
3 Ω or less |
|
G17-10 (+DP2) - z1-5 (+DP2) |
Always |
3 Ω or less |
|
G17-11 (+DP) - z1-4 (+DP) |
Always |
3 Ω or less |
|
G17-12 (AU1) - z1-3 (AU1) |
Always |
3 Ω or less |
|
G17-13 (CCS) - z1-2 (CCS) |
Always |
3 Ω or less |
|
G17-14 (IL+2) - z1-1 (IL+2) |
Always |
3 Ω or less |
|
G18-1 (D+) - z5-2 (D+) |
Always |
Below 1 Ω |
|
G18-2 (D-) - z5-1 (D-) |
Always |
Below 1 Ω |
|
G18-3 (D2-) - z6-1 (D2-) |
Always |
Below 1 Ω |
|
G18-4 (D2+) - z6-2 (D2+) |
Always |
Below 1 Ω |
|
G77-2 (EHT) - z3-1 (EHT)* |
Always |
Below 0.1 Ω |
|
G77-4 (BHT) - z3-4 (BHT)* |
Always |
Below 0.1 Ω |
(4) After setting the spiral cable sub-assembly to the center position, rotate the spiral cable sub-assembly 2.5 times clockwise. Then while rotating the spiral cable sub-assembly 5 times counterclockwise, measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
| *: w/ Heated Steering Wheel System | ||
|
G17-1 (SDN) - z2-4 (SDN) |
Always |
3 Ω or less |
|
G17-8 (SUP) - z2-2 (SUP) |
Always |
3 Ω or less |
|
G17-2 (ECC) - z1-12 (ECC) |
Always |
3 Ω or less |
|
G17-2 (ECC) - z2-3 (ECC) |
Always |
3 Ω or less |
|
G17-4 (EAU) - z1-10 (EAU) |
Always |
3 Ω or less |
|
G17-5 (AU2) - z1-9 (AU2) |
Always |
3 Ω or less |
|
G17-6 (DIST) - z1-8 (DIST) |
Always |
3 Ω or less |
|
G17-7 (HO) - A (HO) |
Always |
3 Ω or less |
|
G17-9 (IL-2) - z1-6 (IL-2) |
Always |
3 Ω or less |
|
G17-10 (+DP2) - z1-5 (+DP2) |
Always |
3 Ω or less |
|
G17-11 (+DP) - z1-4 (+DP) |
Always |
3 Ω or less |
|
G17-12 (AU1) - z1-3 (AU1) |
Always |
3 Ω or less |
|
G17-13 (CCS) - z1-2 (CCS) |
Always |
3 Ω or less |
|
G17-14 (IL+2) - z1-1 (IL+2) |
Always |
3 Ω or less |
|
G18-1 (D+) - z5-2 (D+) |
Always |
Below 1 Ω |
|
G18-2 (D-) - z5-1 (D-) |
Always |
Below 1 Ω |
|
G18-3 (D2-) - z6-1 (D2-) |
Always |
Below 1 Ω |
|
G18-4 (D2+) - z6-2 (D2+) |
Always |
Below 1 Ω |
|
G77-2 (EHT) - z3-1 (EHT)* |
Always |
Below 0.1 Ω |
|
G77-4 (BHT) - z3-4 (BHT)* |
Always |
Below 0.1 Ω |
If the result is not as specified, replace the spiral cable sub-assembly.
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