Tài liệu hướng dẫn sửa chữa Hệ thống chiếu sáng trên xe 28 2005 2006 toyota hilux factory service manual lighting system he thong chieu sang. Cung cấp các thông tin cần thiết cho Kỹ thuật viện tiến hành chẩn đoán, sửa chữa nhanh chóng, chính xác
Trang 1LI–18 LIGHTING – FOG LIGHT ASSEMBLY
INSTALLATION
1 INSTALL FOG LIGHT ASSEMBLY
(a) Install the fog light bulb into the light socket.(b) To install the fog light bulb socket and bulb, turn them in the direction indicated by the arrow in the illustration
(c) Engage the 2 claws and install the fog light assembly LH
(d) Connect the connector
2 CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
5 FOG LIGHT AIMING INSPECTION (See page LI-16 )
6 FOG LIGHT AIMING ADJUSTMENT (See page LI-17 )
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Trang 2LI–20 LIGHTING – REAR COMBINATION LIGHT ASSEMBLY
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INSTALLATION
1 INSTALL REAR COMBINATION LIGHT ASSEMBLY
(a) Install the 3 light bulbs into the 3 light sockets.(b) To install the 3 light bulb sockets and 3 bulbs, turn them in the direction indicated by the arrow in the illustration
(c) Install the wire harness clamp
(d) Connect the connector, then install the tail light (rear combination light) assembly LH with the 2 bolts
Trang 3LIGHTING – LICENSE PLATE LIGHT ASSEMBLY LI–23
INSTALLATION
1 REMOVE LICENSE PLATE LIGHT ASSEMBLY
(a) Install the license plate light bulb into the light socket
(b) To install the license plate light bulb socket and bulb, turn them in the direction indicated by the arrow in the illustration
(c) Install the license plate light assembly with the screw
2 CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque: 3.9 N*m (40 kgf*cm, 35 in.*lbf)
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Trang 4LIGHTING – HIGH MOUNTED STOP LIGHT ASSEMBLY LI–25
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INSTALLATION
1 INSTALL CENTER STOP LIGHT ASSEMBLY
(a) Install the 3 center stop light bulbs into the 3 light sockets
(b) To install the 3 center stop light sockets and bulbs, turn them in the direction indicated by the arrow in the illustration
(c) Install the wire harness clamp
(d) Connect the connector
(e) Install the center stop light assembly with the 2 screws
2 CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Torque: 3.9 N*m (40 kgf*cm, 35 in.*lbf)
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Trang 5LI–30 LIGHTING – HEADLIGHT DIMMER SWITCH
INSPECTION
1 INSPECT HEADLIGHT DIMMER SWITCH ASSEMBLY
(a) Check the resistance of the light control switch.(1) Measure the resistance using an ohmmeter, and check the results in accordance with the value(s) in the table below
Standard
If the result is not as specified, replace the headlight dimmer switch assembly
INSTALLATION
1 INSTALL HEADLIGHT DIMMER SWITCH ASSEMBLY
Connector Front side:
Trang 6LIGHTING – HEADLIGHT DIMMER SWITCH LI–31
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(b) Install the headlight dimmer switch assembly with the clamp
(c) Connect the connector
2 INSTALL WINDSHIELD WIPER SWITCH ASSEMBLY (See page WW-19 )
3 INSTALL SPIRAL CABLE SUB-ASSEMBLY (See page
6 CENTER SPIRAL CABLE (See page RS-567 )
7 INSTALL STEERING WHEEL ASSEMBLY (See page
SR-18 )
8 INSPECT STEERING WHEEL CENTER POINT
9 INSPECT HORN BUTTON ASSEMBLY
10 INSTALL HORN BUTTON ASSEMBLY
11 CONNECT CABLE TO NEGATIVE BATTERY
TERMINAL Torque: 3.9 N*m (40 kgf*cm, 35 in.*lbf)
12 INSPECT SRS WARNING LIGHT
13 INSTALL NO 3 STEERING WHEEL LOWER COVER (See page RS-559 )
14 INSTALL NO 2 STEERING WHEEL LOWER COVER (See page RS-559 )
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Trang 7LIGHTING – LIGHTING SYSTEM LI–1
in exploding and shattering it because the internal pressure is high
(c) Always prepare a new bulb for immediate
replacement While replacing the bulb, the lens may attract dust and moisture if removed from the vehicle for too long
(d) Always use a bulb of the same wattage for
replacement
(e) Firmly reinstall the socket after bulb replacement
The lens may become cloudy or the light cavity may fill with water through the gaps around the socket
Trang 8LI–2 LIGHTING – HEADLIGHT ASSEMBLY
CLIP
CLIP
CLIP CLIP
FRONT BUMPER FILLER
Trang 9LIGHTING – HEADLIGHT ASSEMBLY LI–3
CLEARANCE LIGHT BULB
SOCKET COVER
HEADLIGHT ASSEMBLY
FRONT TURN SIGNAL LIGHT BULB
NO 1 HEADLIGHT, BULB
Trang 10LIGHTING – FOG LIGHT ASSEMBLY LI–13
FOG LIGHT BULB
FOG LIGHT ASSEMBLY
Trang 11LI–14 LIGHTING – FOG LIGHT ASSEMBLY
REMOVAL
1 DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
2 REMOVE FOG LIGHT ASSEMBLY
(a) Disconnect the connector
(b) Disengage the 2 claws and remove the fog light assembly LH
(c) To remove the fog light socket and bulb, turn them in the direction indicated by the arrow in the
illustration
(d) Remove the fog light bulb from the light socket
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Trang 12LI–18 LIGHTING – REAR COMBINATION LIGHT ASSEMBLY
REAR COMBINATION LIGHT BULB
REAR COMBINATION LIGHT LENS & BODY ASSEMBLY
N*m (kgf*cm, ft*lbf) : Specified torque
Trang 13LIGHTING – REAR COMBINATION LIGHT ASSEMBLY LI–19
REMOVAL
1 DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
2 REMOVE REAR COMBINATION LIGHT ASSEMBLY
(a) Remove the 2 bolts
(b) Slide the tail light (rear combination light) assembly
LH toward the rear of the vehicle and release the 2 pins
(c) Disconnect the connector, then remove the tail light (rear combination light) assembly LH
(d) Remove the wire harness clamp
(e) To remove the 3 light bulb sockets and 3 bulbs, turn them in the direction indicated by the arrow in the illustration
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Trang 14LIGHTING – LICENSE PLATE LIGHT ASSEMBLY LI–21
LICENSE PLATE LIGHT BULB SOCKET
LICENSE PLATE LIGHT BULB
Trang 15LI–22 LIGHTING – LICENSE PLATE LIGHT ASSEMBLY
REMOVAL
1 DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
2 REMOVE LICENSE PLATE LIGHT ASSEMBLY
(a) Disconnect the connector
(b) Remove the screw and license plate light assembly
(c) To remove the license plate light bulb socket and bulb, turn them in the direction indicated by the arrow in the illustration
(d) Remove the license plate light bulb from the light socket
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Trang 16LIGHTING – HIGH MOUNTED STOP LIGHT ASSEMBLY LI–23
CENTER STOP LIGHT BULB CENTER STOP LIGHT SOCKET
Trang 17LI–24 LIGHTING – HIGH MOUNTED STOP LIGHT ASSEMBLY
REMOVAL
1 DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
2 REMOVE CENTER STOP LIGHT ASSEMBLY
(a) Remove the 2 screws, then remove the center stop light assembly
(b) Disconnect the connector
(c) Remove the wire harness clamp
(d) To remove the 3 center stop light sockets and bulbs, turn them in the direction indicated by the arrow in the illustration
(e) Remove the 3 center stop light bulbs from the 3 light sockets
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Trang 18LI–26 LIGHTING – MAP LIGHT ASSEMBLY
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MAP LIGHT ASSEMBLY
INSPECTION
1 INSPECT MAP LIGHT ASSEMBLY
(a) Check the resistance
(1) Measure the resistance using an ohmmeter, and check the results in accordance with the value(s) in the table below
Standard
If the result is not as specified, replace the map light assembly
(b) Check the light operation
(1) Connect the battery positive (+) lead to terminal
1 and the battery positive (-) lead to terminal 2, then check that the light comes on
Standard:
Light comes on.
If the light does not come on, replace the bulb
Connector Front Side:
Trang 19LIGHTING – ROOM LIGHT ASSEMBLY LI–27
ROOM LIGHT ASSEMBLY
INSPECTION
1 INSPECT ROOM LIGHT ASSEMBLY
(a) Check the resistance
(1) Measure the resistance using an ohmmeter, and check the results in accordance with the value(s) in the table below
Standard
If the result is not as specified, replace the room light assembly
(b) Check the light operation
(1) Connect the battery positive (+) lead to terminal
1 and the battery negative (-) lead to terminal 2, then check that the light comes on when the switch is in the DOOR position
Standard:
Light comes on.
If the light does not come on, replace the bulb.(2) Connect the battery positive (+) lead to terminal
1 and the battery negative (-) lead to terminal 3, then check that the light comes on when the switch is in the ON position
Standard:
Light comes on.
If the light does not come on, replace the bulb
Connector Front Side:
Trang 20LI–28 LIGHTING – HEADLIGHT DIMMER SWITCH
HORN BUTTON ASSEMBLY
SPIRAL CABLE SUB-ASSEMBLY
STEERING WHEEL ASSEMBLY
NO 3 STEERING WHEEL LOWER COVER
STEERING COLUMN LOWER COVER STEERING COLUMN
UPPER COVER
Trang 21LIGHTING – HEADLIGHT DIMMER SWITCH LI–29
3 PLACE FRONT WHEELS FACING STRAIGHT AHEAD
4 REMOVE NO 2 STEERING WHEEL LOWER COVER (See page RS-558 )
5 REMOVE NO 3 STEERING WHEEL LOWER COVER (See page RS-558 )
6 REMOVE HORN BUTTON ASSEMBLY (See page
12 REMOVE HEADLIGHT DIMMER SWITCH ASSEMBLY
(a) Disconnect the connector
(b) Remove the headlight dimmer switch assembly as shown in the illustration
(c) Disengage the 2 claws and remove the headlight dimmer switch assembly
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Trang 22LI–32 LIGHTING – HAZARD WARNING SWITCH
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HAZARD WARNING SWITCH
INSPECTION
1 INSPECT HAZARD WARNING SWITCH
(a) Check the resistance
(1) Measure the resistance using an ohmmeter, and check the results in accordance with the value(s) in the table below
Standard
If the result is not as specified, replace the hazard warning signal switch assembly
(b) Check the illumination operation
(1) (1) Connect the battery positive (+) lead to terminal 11 and the battery negative (-) lead to terminal 10, then check that the illumination comes on
Standard:
Illumination comes on.
If the illumination does not come on, replace the bulb
Connector Front Side:
Trang 23LIGHTING – FRONT FOG LIGHT SWITCH LI–33
FRONT FOG LIGHT SWITCH
INSPECTION
1 INSPECT FRONT FOG LIGHT SWITCH
(a) Check the resistance
(1) Measure the resistance using an ohmmeter, and check the results in accordance with the value(s) in the table below
Standard
If the result is not as specified, replace the front fog light switch assembly
(b) Check the illumination operation
(1) Connect the battery positive (+) lead to terminal
1 and the battery negative (-) lead to terminal 2, then check that the illumination comes on
Standard:
Illumination comes on.
If the illumination does not come on, replace the bulb
Connector Front Side:
Trang 24LI–34 LIGHTING – STOP LIGHT SWITCH
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STOP LIGHT SWITCH
INSPECTION
1 INSPECT STOP LIGHT SWITCH
(a) Check the resistance
(1) Measure the resistance using an ohmmeter, and check the results in accordance with the value(s) in the table below
Standard
If the result is not as specified, replace the stop light switch assembly
1 2
3 4
Free Pushed in
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Tester Connection Condition Specified Condition 1-2 Switch pin free Below 1 Ω
3-4 Switch pin free 10 k Ω or higher
1-2 Switch pin pushed in 10 k Ω or higher
3-4 Switch pin pushed in Below 1 Ω
Trang 25LIGHTING – FRONT DOOR COURTESY SWITCH LI–35
FRONT DOOR COURTESY SWITCH
INSPECTION
1 INSPECT FRONT DOOR COURTESY SWITCH
(a) Check the resistance
(1) Measure the resistance using an ohmmeter, and check the results in accordance with the value( s) in the table below
Standard
If the result is not as specified, replace the front door courtesy light switch assembly
Tester Connection Condition Specified Condition
1-Switch body ON (When shaft is pressed) 10 k Ω or higher
1-Switch body OFF (When shaft is not pressed) Below 1 Ω
Trang 26LI–36 LIGHTING – REAR DOOR COURTESY SWITCH
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REAR DOOR COURTESY SWITCH
INSPECTION
1 INSPECT REAR DOOR COURTESY SWITCH
(a) Check the resistance
(1) Measure the resistance using an ohmmeter, and check the results in accordance with the value( s) in the table below
Trang 27LIGHTING – TURN SIGNAL FLASHER ASSEMBLY LI–37
TURN SIGNAL FLASHER ASSEMBLY
Standard
(3) Measure the resistance and check the result in accordance with the value(s) in the table below
Tester Connection Condition Specified Condition
IA-4 - Body ground Ignition switch ON 10 to 14 V
IA-4 - Body ground Ignition switch OFF 0 V
IB-4 - Body ground Always 10 to 14 V
Instrument Panel Junction Block
IB
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Trang 28LI–38 LIGHTING – TURN SIGNAL FLASHER ASSEMBLY
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(b) Check the output operation signal
(1) Install the turn signal flasher assembly onto the instrument panel junction block assembly.(2) Measure the voltage and check the results in accordance with the value(s) in the table below
(2) Measure the voltage and check the results in accordance with the value(s) in the table below
minute) I1-12 - Body ground Hazard switch OFF → ON 0 V → 10 to 14 V (60 to 120 times per
minute) I1-12 - Body ground Turn signal switch (left turn) OFF → ON 0 V → 10 to 14 V (60 to 120 times per
minute) IJ-8 - Body ground Turn signal switch (left turn) OFF → ON 10 to 14 V → 0 V
IJ-18 - Body ground Turn signal switch (right turn) OFF → ON 10 to 14 V → 0 V
IJ-11 - Body ground Hazard switch OFF → ON 10 to 14 V → 0 V
Connector Front Side:
T1
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Tester Connection Condition Specified Condition
1 - Body ground Ignition switch ON 10 to 14 V
Trang 29LIGHTING – TURN SIGNAL FLASHER ASSEMBLY LI–39
(3) Measure the resistance and check the result in accordance with the value(s) in the table below
Standard
(b) Check the output operation signal
(1) Connect the connector to the turn signal flasher assembly
(2) Measure the voltage and check the results in accordance with the value(s) in the table below
Standard
1 - Body ground Ignition switch OFF 0 V
6 - Body ground Always 10 to 14 V
Tester Connection Condition Specified Condition
Tester Connection Condition Specified Condition
9 - Body ground Always Below 1 Ω
Connector Back Side: T1
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Tester Connection Condition Specified Condition
2 - Body ground Hazard switch OFF → ON 0 V → 10 to 14 V (60 to 120 times per
Trang 30LI–40 LIGHTING – HEADLIGHT RELAY
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HEADLIGHT RELAY
INSPECTION
1 INSPECT HEADLIGHT RELAY
(a) Check the resistance
(1) Using an ohmmeter, measure the resistance between the terminals
Trang 31LIGHTING – HEADLIGHT DIMMER RELAY LI–41
HEADLIGHT DIMMER RELAY
INSPECTION
1 INSPECT HEADLIGHT DIMMER RELAY
(a) Check the resistance
(1) Using an ohmmeter, measure the resistance between the terminals
Trang 32LI–42 LIGHTING – TAILLIGHT RELAY
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TAILLIGHT RELAY
INSPECTION
1 INSPECT TAIL LIGHT RELAY
(a) Check the resistance
(1) Using an ohmmeter, measure the resistance between the terminals
Trang 33LIGHTING – FOG LIGHT RELAY LI–43
FOG LIGHT RELAY
INSPECTION
1 INSPECT FOG LIGHT RELAY
(a) Check the resistance
(1) Using an ohmmeter, measure the resistance between the terminals
Trang 34LI–44 LIGHTING – TRAILER SOCKET
N*m (kgf*cm, ft*lbf) : Specified torque
TRAILER SOCKET
Trang 35LIGHTING – TRAILER SOCKET LI–45REMOVAL
1 DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
2 REMOVE TRAILER SOCKET
(a) Disconnect the 4 connectors and disengage the 2 clamps
(b) Remove the 2 bolts, then remove the No 3 wire
frame
(c) Remove the 2 bolts, then remove the wiring harness clamp bracket
INSTALLATION
1 INSTALL TRAILER SOCKET
(a) Install the 2 bolts and wiring harness clamp bracket
Torque: 8.3 N*m (85 kgf*cm, 73 in.*lbf)
(b) Install the 2 bolts and No 3 wire flame
Torque: 13 N*m (130 kgf*cm, 9 ft.*lbf)
(c) Connect the 4 connectors and engage the 2 clamps
2 CONNECT CABLE TO NEGATIVE BATTERY
Trang 36LI–46 LIGHTING – TOWING TAIL RELAY
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TOWING TAIL RELAY
INSPECTION
1 INSPECT TOWING TAIL RELAY
(a) Check the resistance
(1) Using an ohmmeter, measure the resistance between the terminals
Trang 37LIGHTING – TOWING CONVERTER RELAY LI–47
SHIFT KNOB
BOX BOTTOM MAT
BOX BOTTOM MAT
for Automatic Transmission on Bench Seat Type:
for Manual Transmission on Bench Seat Type:
INSTRUMENT PANEL CUP HOLDER
INSTRUMENT PANEL CUP HOLDER
FRONT CONSOLE BOX
Trang 38LI–48 LIGHTING – TOWING CONVERTER RELAY
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CONSOLE UPPER REAR PANEL SUB-ASSEMBLY
CONSOLE UPPER REAR PANEL SUB-ASSEMBLY
for Automatic Transmission
on Separate Seat Type :
for Manual Transmission
on Separate Seat Type:
SHIFT KNOB SHIFT KNOB
CONSOLE BOX CARPET
for Separate Seat Type:
INSTRUMENT PANEL CUP HOLDER TRAY
FRONT CONSOLE BOX
REAR CONSOLE BOX ASSEMBLY
FRONT CONSOLE BOX