Toyota Highlander Service Manual: On-vehicle cleaning
1. INSPECT FINS BLOCKAGE
If the fins are clogged, wash them with water or a steam cleaner.
Dry with compressed air.
NOTICE: If the distance between the steam cleaner and the core is too close, the fins may become damaged.
Keep the following injection distance.
Standard:
- If the fins are bent, straighten them with a screwdriver or pliers.
- Never apply water directly onto the electronic components.
Components
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More about Toyota Highlander:
Headlamp dimmer switch ASSY
REPLACEMENT
HINT:
Installation is in the reverse order of removal.
1. REMOVE STEERING COLUMN COVER LWR (SEE PAGE 50-8 )
2. REMOVE STEERING COLUMN COVER UPR (SEE PAGE 50-8 )
3. REMOVE HEADLAMP DIMMER SWITCH ASSY
(a) Disconnect the connector.
(b) Using a screwdriver, disengage the claw, and ...
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