Toyota 4Runner: Unlock Warning Switch
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE LOWER STEERING COLUMN COVER
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2. REMOVE UPPER STEERING COLUMN COVER
3. REMOVE WINDSHIELD WIPER SWITCH ASSEMBLY
4. REMOVE UNLOCK WARNING SWITCH ASSEMBLY
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(a) Disconnect the unlock warning switch connector. |
|
(b) Detach the 3 claws and remove the cover.
(c) Remove the pin cap.
Text in Illustration
|
*1 |
Pin Cap |
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Slide |
(d) Remove the unlock warning switch.
Inspection
INSPECTION
PROCEDURE
1. INSPECT UNLOCK WARNING SWITCH ASSEMBLY
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
1 (UN+) - 2 (UN-) |
Not pushed |
10 kΩ or higher |
|
Pushed |
Below 1 Ω |
If the result is not as specified, replace the unlock warning switch assembly.
Text in Illustration|
*a |
Not pushed |
|
*b |
Pushed |
|
*c |
Component without harness connected (Unlock Warning Switch Assembly) |
Installation
INSTALLATION
PROCEDURE
1. INSTALL UNLOCK WARNING SWITCH ASSEMBLY
(a) If reusing the unlock warning switch assembly:
(1) Install the unlock warning switch.
Text in Illustration
|
*1 |
Pin Cap |
.png) |
Slide |
(2) Install the pin cap.
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(3) Connect the unlock warning switch connector. |
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(4) Attach the 3 claws to install the cover.
(b) If replacing the unlock warning switch assembly:
(1) While pushing the pin, slide the unlock warning switch to install it.
Text in Illustration|
*1 |
Pin |
|
|
Slide |
|
(2) Connect the unlock warning switch connector. |
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2. INSTALL WINDSHIELD WIPER SWITCH ASSEMBLY
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3. INSTALL UPPER STEERING COLUMN COVER
4. INSTALL LOWER STEERING COLUMN COVER
Transmitter Battery(w/o Smart Key System)
Replacement
REPLACEMENT
CAUTION / NOTICE / HINT
NOTICE:
Take extra care when handling these precision electronic components.
PROCEDURE
1. REMOVE TRANSMITTER HOUSING COVER
(a) Twist ...
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(Cargo capacity) = (Total load capacity) — (Total weight of occupants) Steps
for Determining Correct Load Limit-- (1)Locate the statement “The combined
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Dtc Check / Clear
DTC CHECK / CLEAR
1. CHECK/CLEAR DTC (USING TECHSTREAM)
(a) Check DTC:
(1) Connect the Techstream to the DLC3.
(2) Turn the ignition switch to ON.
(3) Turn the Techstream on.
(4) Enter the following menus: Chassis / KDSS / Trouble Codes.
(5) Read DTCs b ...
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