Toyota Highlander manuals

Toyota Highlander Service Manual: Inspection

1. HEADLAMP DIMMER SWITCH ASSY

HEADLAMP DIMMER SWITCH ASSY


(a) Inspect light control switch.

  1.  Measure the resistance according to the value(s) in the table below.

Standard:

HEADLAMP DIMMER SWITCH ASSY


(b) Inspect headlamp dimmer switch.

  1.  Measure the resistance according to the value(s) in the table below.

Standard:

HEADLAMP DIMMER SWITCH ASSY


(c) Inspect turn signal switch.

  1.  Measure the resistance according to the value(s) in the table below.

Standard:

HEADLAMP DIMMER SWITCH ASSY


(d) w/ Front Fog Lamp: Inspect front fog light switch.

  1.  Measure the resistance according to the value(s) in the table below.

Standard:

HEADLAMP DIMMER SWITCH ASSY


2. HAZARD WARNING SWITCH ASSY

HAZARD WARNING SWITCH ASSY


(a) w/o navigation system: Measure the resistance according to the value(s) in the table below.

Standard:

HAZARD WARNING SWITCH ASSY


HAZARD WARNING SWITCH ASSY


(b) w/ navigation system: Measure the resistance according to the value(s) in the table below.

Standard:

HAZARD WARNING SWITCH ASSY


3. FRONT DOOR COURTESY LAMP SWITCH ASSY

FRONT DOOR COURTESY LAMP SWITCH ASSY


(a) Measure the resistance according to the value(s) in the table below.

Standard:

FRONT DOOR COURTESY LAMP SWITCH ASSY


4. REAR DOOR COURTESY LAMP SWITCH ASSY

REAR DOOR COURTESY LAMP SWITCH ASSY


(a) Measure the resistance according to the value(s) in the table below.

Standard:

REAR DOOR COURTESY LAMP SWITCH ASSY


5. BACK DOOR LOCK ASSY

BACK DOOR LOCK ASSY


(a) Inspect back door courtesy lamp switch assy.

  1.  Measure the resistance according to the value(s) in the table below.

Standard:

BACK DOOR LOCK ASSY


6. ROOM LAMP ASSY NO.1

ROOM LAMP ASSY NO.1


(a) Measure the resistance according to the value(s) in the table below.

Standard:

ROOM LAMP ASSY NO.1


b) Connect the positive (+) lead from the battery to the terminal 1 and negative (-) lead to the terminal 2, then check that the lamp comes on when the switch is in the DOOR position.

(c) Connect the positive (+) lead from the battery to the terminal 1 and negative (-) lead to the terminal 3, then check that the lamp comes on when the switch is in the ON position.

7. ROOM LAMP ASSY NO.2

ROOM LAMP ASSY NO.2


(a) Measure the resistance according to the value(s) in the table below.

Standard:

ROOM LAMP ASSY NO.2


b) Connect the positive (+) lead from the battery to the terminal 1 and negative (-) lead to the terminal 2, then check that the lamp comes on when the switch is in the DOOR position.

(c) Connect the positive (+) lead from the battery to the terminal 1 and negative (-) lead to the terminal 3, then check that the lamp comes on when the switch is in the ON position.

8. MAP LAMP ASSY

MAP LAMP ASSY


(a) Inspect the map lamp in the overhead J/B.

  1.  Connect the positive (+) lead from the battery to terminal 12 and negative (-) lead to terminal 1, then check that the lamp comes on when the switch is in the ON position.
  2.  Connect the positive (+) lead from the battery to terminal 12 and negative (-) lead to terminal 7, then check that the lamp comes on when the switch is in the DOOR position.

9. COURTESY LAMP ASSY

COURTESY LAMP ASSY


(a) Connect the positive (+) lead from the battery to terminal 1 and negative (-) lead to terminal 2, then check that the lamp comes on.

10. LH VISOR ASSY

(a) Connect the positive (+) lead from the battery to one of the terminals and the negative (-) lead to other terminal, then check that the lamp comes on when the switch is in the ON position.

11. RH VISOR ASSY

(a) Connect the positive (+) lead from the battery to one of the terminals and the negative (-) lead to other terminal, then check that the lamp comes on when the switch is in the ON position.

12. GLOVE BOX LAMP ASSY

(a) Connect the positive (+) lead from the battery to one of the terminals and the negative (-) lead to other terminal, then check that the lamp comes on when the switch is in the ON position.

13. KEY CYLINDER LAMP

 KEY CYLINDER LAMP


(a) w/ Theft deterrent system: Connect the positive (+) lead from the battery to terminal 2 and negative (-) lead to terminal 6, then check that the lamp comes on.

 KEY CYLINDER LAMP


(b) w/o Theft deterrent system: Connect the positive (+) lead from the battery to terminal 2 and negative (-) lead to terminal 1, then check that the lamp comes on.

14. HEADLAMP RELAY

HEADLAMP RELAY


(a) Measure the resistance according to the value(s) in the table below.

Standard:

HEADLAMP RELAY


15. TAIL LAMP RELAY

TAIL LAMP RELAY


(a) Measure the resistance according to the value(s) in the table below.

Standard:

TAIL LAMP RELAY


16. FOG LAMP RELAY

FOG LAMP RELAY


(a) Measure the resistance according to the value(s) in the table below.

Standard:

FOG LAMP RELAY


17. DRL NO.2 RELAY

DRL NO.2 RELAY


(a) Measure the resistance according to the value(s) in the table below.

Standard:

DRL NO.2 RELAY


18. DRL NO.3 RELAY

DRL NO.3 RELAY


(a) Measure the resistance according to the value(s) in the table below.

Standard:

DRL NO.3 RELAY


19. DRL NO.4 RELAY

DRL NO.4 RELAY


(a) Measure the resistance according to the value(s) in the table below.

Standard:

DRL NO.4 RELAY


20. STOP LAMP SWITCH ASSY

STOP LAMP SWITCH ASSY


(a) Measure the resistance according to the value(s) in the table below.

Standard:

STOP LAMP SWITCH ASSY


On-vehicle inspection
1. INSPECT TURN SIGNAL FLASHER CIRCUIT (a) Disconnect the connector from the turn signal flasher relay. (b) Measure the voltage according to the value(s) in the table below. Standard (c) ...

LH headlamp ASSY
COMPONENTS ...

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