DISASSEMBLY CAUTION / NOTICE / HINT HINT:
PROCEDURE 1. REMOVE FRONT TURN SIGNAL LIGHT BULB
(a) Turn the front turn signal light bulb socket in the direction indicated by the arrow to remove it.
2. REMOVE FRONT SIDE MARKER LIGHT BULB
(a) Turn the front side marker light bulb socket in the direction indicated by the arrow to remove it.
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Toyota Tundra Service Manual > Sfi System: ACIS Control Circuit
DESCRIPTION This circuit opens and closes the Intake Air Control Valve (IACV) in response to the engine load in order to increase the intake efficiency (ACIS: Acoustic Control Induction System). WIRING DIAGRAM PROCEDURE 1. PERFORM ACTIVE TEST USING TECHSTREAM (OPERATE VSV FOR ACIS) (a) Disconnect th ...