Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001D0CG |
Model Year Start: 2019 |
Model: GR Corolla |
Prod Date Range: [06/2018 -
] |
Title: SUPPLEMENTAL RESTRAINT SYSTEMS: SPIRAL CABLE: INSPECTION; 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - ] |
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
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Small cracks
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Dents
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Chips
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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
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w/o Heated Steering Wheel System
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*B
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w/ Heated Steering Wheel System
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*a
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Component without harness connected
(Spiral Cable Sub-assembly)
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*b
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Color: Light Green
|
*c
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Color: Black
|
-
|
-
|
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Interlock
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-
|
-
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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
(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
|
I82-1 (SDN) - z6-4 (SDN)
|
Always
|
3 Ω or less
|
I82-2 (ECC) - z6-3 (ECC)
|
Always
|
3 Ω or less
|
I82-2 (ECC) - z3-12 (ECC)
|
Always
|
3 Ω or less
|
I82-4 (EAU) - z3-10 (EAU)
|
Always
|
3 Ω or less
|
I82-5 (AU2) - z3-9 (AU2)
|
Always
|
3 Ω or less
|
I82-6 (DIST) - z3-8 (DIST)
|
Always
|
3 Ω or less
|
I82-7 (HO) - A (HO)
|
Always
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3 Ω or less
|
I82-8 (SUP) - z6-2 (SUP)
|
Always
|
3 Ω or less
|
I82-9 (IL-2) - z3-6 (IL-2)
|
Always
|
3 Ω or less
|
I82-10 (+DP2) - z3-5 (+DP2)
|
Always
|
3 Ω or less
|
I82-11 (+DP) - z3-4 (+DP)
|
Always
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3 Ω or less
|
I82-12 (AU1) - z3-3 (AU1)
|
Always
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3 Ω or less
|
I82-13 (CCS) - z3-2 (CCS)
|
Always
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3 Ω or less
|
I82-14 (IL+2) - z3-1 (IL+2)
|
Always
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3 Ω or less
|
I22-1 (D+) - z15-2 (D+)
|
Always
|
Below 1 Ω
|
I22-2 (D-) - z15-1 (D-)
|
Always
|
Below 1 Ω
|
I22-3 (D2-) - z16-1 (D2-)
|
Always
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Below 1 Ω
|
I22-4 (D2+) - z16-2 (D2+)
|
Always
|
Below 1 Ω
|
I19-2 (EHT) - z4-1 (EHT)*
|
Always
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Below 0.1 Ω
|
I19-4 (BHT) - z4-4 (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
|
I82-1 (SDN) - z6-4 (SDN)
|
Always
|
3 Ω or less
|
I82-2 (ECC) - z6-3 (ECC)
|
Always
|
3 Ω or less
|
I82-2 (ECC) - z3-12 (ECC)
|
Always
|
3 Ω or less
|
I82-4 (EAU) - z3-10 (EAU)
|
Always
|
3 Ω or less
|
I82-5 (AU2) - z3-9 (AU2)
|
Always
|
3 Ω or less
|
I82-6 (DIST) - z3-8 (DIST)
|
Always
|
3 Ω or less
|
I82-7 (HO) - A (HO)
|
Always
|
3 Ω or less
|
I82-8 (SUP) - z6-2 (SUP)
|
Always
|
3 Ω or less
|
I82-9 (IL-2) - z3-6 (IL-2)
|
Always
|
3 Ω or less
|
I82-10 (+DP2) - z3-5 (+DP2)
|
Always
|
3 Ω or less
|
I82-11 (+DP) - z3-4 (+DP)
|
Always
|
3 Ω or less
|
I82-12 (AU1) - z3-3 (AU1)
|
Always
|
3 Ω or less
|
I82-13 (CCS) - z3-2 (CCS)
|
Always
|
3 Ω or less
|
I82-14 (IL+2) - z3-1 (IL+2)
|
Always
|
3 Ω or less
|
I22-1 (D+) - z15-2 (D+)
|
Always
|
Below 1 Ω
|
I22-2 (D-) - z15-1 (D-)
|
Always
|
Below 1 Ω
|
I22-3 (D2-) - z16-1 (D2-)
|
Always
|
Below 1 Ω
|
I22-4 (D2+) - z16-2 (D2+)
|
Always
|
Below 1 Ω
|
I19-2 (EHT) - z4-1 (EHT)*
|
Always
|
Below 0.1 Ω
|
I19-4 (BHT) - z4-4 (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
|
I82-1 (SDN) - z6-4 (SDN)
|
Always
|
3 Ω or less
|
I82-2 (ECC) - z6-3 (ECC)
|
Always
|
3 Ω or less
|
I82-2 (ECC) - z3-12 (ECC)
|
Always
|
3 Ω or less
|
I82-4 (EAU) - z3-10 (EAU)
|
Always
|
3 Ω or less
|
I82-5 (AU2) - z3-9 (AU2)
|
Always
|
3 Ω or less
|
I82-6 (DIST) - z3-8 (DIST)
|
Always
|
3 Ω or less
|
I82-7 (HO) - A (HO)
|
Always
|
3 Ω or less
|
I82-8 (SUP) - z6-2 (SUP)
|
Always
|
3 Ω or less
|
I82-9 (IL-2) - z3-6 (IL-2)
|
Always
|
3 Ω or less
|
I82-10 (+DP2) - z3-5 (+DP2)
|
Always
|
3 Ω or less
|
I82-11 (+DP) - z3-4 (+DP)
|
Always
|
3 Ω or less
|
I82-12 (AU1) - z3-3 (AU1)
|
Always
|
3 Ω or less
|
I82-13 (CCS) - z3-2 (CCS)
|
Always
|
3 Ω or less
|
I82-14 (IL+2) - z3-1 (IL+2)
|
Always
|
3 Ω or less
|
I22-1 (D+) - z15-2 (D+)
|
Always
|
Below 1 Ω
|
I22-2 (D-) - z15-1 (D-)
|
Always
|
Below 1 Ω
|
I22-3 (D2-) - z16-1 (D2-)
|
Always
|
Below 1 Ω
|
I22-4 (D2+) - z16-2 (D2+)
|
Always
|
Below 1 Ω
|
I19-2 (EHT) - z4-1 (EHT)*
|
Always
|
Below 0.1 Ω
|
I19-4 (BHT) - z4-4 (BHT)*
|
Always
|
Below 0.1 Ω
|
If the result is not as specified, replace the spiral cable sub-assembly.
|