Toyota Tundra Service Manual: Parts Location

PARTS LOCATION

ILLUSTRATION

*A	for Automatic Air Conditioning System	*B	for Manual Air Conditioning System
*1	WINDSHIELD GLASS - WINDSHIELD DEICER WIRE	*2	ENGINE ROOM RELAY BLOCK, JUNCTION BLOCK - WINDSHIELD DEICER RELAY ASSEMBLY (DEICER) - DEICER FUSE
*3	DRIVER SIDE JUNCTION BLOCK ASSEMBLY - ECU-IG1 NO. 3	*4	DLC3
*5	AIR CONDITIONING AMPLIFIER	*6	AIR CONDITIONING CONTROL ASSEMBLY - WINDSHIELD DEICER SWITCH

Toyota Tundra Service Manual > Engine Immobiliser System (w/o Smart Key System): Engine does not Start but Initial Combustion Occurs
DESCRIPTION If the key ID codes of the key and transponder key ECU assembly match, the engine immobiliser system is unset and the engine start permission signal is sent to the ECM. When the ID codes of the transponder key ECU assembly and ECM match, the engine starts. WIRING DIAGRAM CAUTION / NOTICE ...

Toyota Tundra Owners Manual