Toyota Tundra Service Manual: Parts Location

PARTS LOCATION

ILLUSTRATION

*1	UNLOCK WARNING SWITCH ASSEMBLY	*2	TRANSPONDER KEY COIL
*3	TRANSPONDER KEY ECU ASSEMBLY	*4	ECM
*5	COMBINATION METER ASSEMBLY (SECURITY INDICATOR LIGHT)	*6	MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
*7	DRIVER SIDE JUNCTION BLOCK ASSEMBLY - ECU-B NO.1 FUSE - ECU-IG2 NO.3 FUSE - IG2-NO.2 RELAY	*8	DLC3

Toyota Tundra Service Manual > Front Power Seat Control System(w/ Memory): Power Seat Position is not Memorized
DESCRIPTION The main body ECU (multiplex network body ECU) receives seat memory switch signals from the outer mirror control ECU assembly via CAN communication. If the seat memory SET switch is being pressed when one of the M1or M2 switches is pressed, or if either of the M1 or M2 switches is presse ...

Toyota Tundra Owners Manual