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

    Key Cannot be Registered

    Precaution

    See More:

    Toyota Tundra Service Manual > 1ur-fe Starting: Acc Cut Relay
    On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. REMOVE ACC CUT RELAY (a) Remove the clip. (b) Detach the 2 clips and remove the cowl side trim board RH. (c) Remove the relay. 2. INSPECT ACC CUT RELAY (a) Measure the resistance according to the value(s) in the table below. Standard Resistanc ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0369