Toyota Highlander manuals

Toyota Highlander Service Manual: On-vehicle inspection

1. INSPECT TURN SIGNAL FLASHER CIRCUIT

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

INSPECT TURN SIGNAL FLASHER CIRCUIT


(c) Reconnect the connector to the turn signal flasher.

(d) Measure the voltage according to the valve(s) in the table below.

Standard:

INSPECT TURN SIGNAL FLASHER CIRCUIT


2. INSPECT TOWING CONVERTER RELAY

INSPECT TOWING CONVERTER RELAY


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

INSPECT TOWING CONVERTER RELAY


Precaution
1. PRECAUTION OF HEADLAMP BULB REPLACEMENT (a) If even a thin film of oil is left on the surface of the halogen lamp, the bulb may be damaged because the lamp will burn at a higher temperature. ( ...

Inspection
1. HEADLAMP DIMMER SWITCH ASSY (a) Inspect light control switch.  Measure the resistance according to the value(s) in the table below. Standard: (b) Inspect headlamp dimmer swi ...

More about Toyota Highlander:

Indication on the multi-information display
Vehicles with monochrome display Vehicles with color display When the inside of both lane lines turn white: indicates that both right and left lane markers are recognized. If the vehicle deviates from the lane, the lane line on the side the vehicle has deviated from will fla ...

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