DISASSEMBLY
PROCEDURE
1. REMOVE MILLIMETER WAVE RADAR WIRE (w/ Toyota Safety Sense P)
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2. REMOVE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (w/ Toyota Safety Sense P)
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3. REMOVE NO. 1 RADIATOR GRILLE GARNISH
(a) When Replacing the No. 1 Radiator Grille Garnish:
(1) Apply protective tape around the spring nut.
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Protective Tape |
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(2) Using a plier nipper (side cutters), cut the No. 1 radiator grille garnish at the positions shown in the illustration. |
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(3) Push the No. 1 radiator grille garnish to remove the 2 spring nuts as shown in the illustration. CAUTION: Make sure to cover the spring nuts with a piece of cloth or equivalent to prevent them from flying off during removal. |
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(4) For type A and type B, disengage the 4 claws and 2 pins as shown in the illustration to remove the No. 1 radiator grille garnish. |
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(5) For type C, disengage the 2 claws and the guide as shown in the illustration to remove the No. 1 radiator grille garnish. |
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(b) When Replacing the Radiator Grille Sub-Assembly:
(1) Using a center punch, make a depression at the positions shown in the illustration.
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*1 |
Spring Nut |
- |
- |
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*a |
Depression |
*b |
Pin of No. 1 Radiator Grille Garnish |
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*c |
Center Line |
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HINT:
(2) Using a plier nipper (side cutters), rotate the 2 spring nuts to align the cutouts of each spring nut as shown in the illustration.
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*a |
90° |
*b |
Depression |
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*c |
Cutout |
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(3) Using a plier nipper (side cutters), deform each spring nut as shown in the illustration and then remove the 2 spring nuts.
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*a |
Cutout |
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- |
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(4) For type A and type B, disengage the 4 claws and 2 guides and 2 pins as shown in the illustration to remove the No. 1 radiator grille garnish. |
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(5) For type C, disengage the 2 claws and 3 guides as shown in the illustration to remove the No. 1 radiator grille garnish. |
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4. REMOVE RADIATOR GRILLE MOULDING
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(a) Remove the 8 screws. |
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(b) Disengage the 8 claws to remove the radiator grille moulding.
Removal
InstallationAutomatic High Beam System (B124B)
DESCRIPTION
The main body ECU (multiplex network body ECU) determines the status of the automatic
high beam system based on the automatic high beam system signal from the forward
recognition camera.
DTC No.
Detection Item
DTC Detection Condition
Trou ...
Precaution
PRECAUTION
1. PRECAUTION FOR HEADLIGHT BULB REPLACEMENT
(a) When any defects such as deformation, cracks, dents, chipping, etc. are identified
on the headlight, replace it with a new one.
(b) Even if the operation seems to be normal, the fail-safe function may be defective.
(c) Since halogen b ...
Dtc Check / Clear
DTC CHECK / CLEAR
1. CHECK DTC
(a) Check the DTCs.
(1) Turn the ignition switch off.
(2) Connect the Techstream to the DLC3.
(3) Turn the ignition switch to ON.
(4) Turn the Techstream on.
(5) Read the DTCs following the prompts on the Techstream screen. Enter the following
menus: Powertrai ...