Toyota Tundra Service Manual: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY (SLIDING ROOF ECU)

*2

ROOF CONSOLE BOX ASSEMBLY

- SLIDING ROOF SWITCH

*3

FRONT DOOR COURTESY LIGHT SWITCH LH

*4

DRIVER SIDE JUNCTION BLOCK ASSEMBLY

- S/ROOF FUSE

- ECU-IG1 NO. 4 FUSE

*5

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

-

-

    Operation Check

    Problem Symptoms Table

    See More:

    Toyota Tundra Service Manual > Can Communication System: Check Bus 5 Lines for Short Circuit
    DESCRIPTION There may be a short circuit between the CAN main bus lines and/or CAN branch lines when the resistance between terminals 15 (CA5H) and 16 (CA5L) of the central gateway ECU (network gateway ECU) is below 54 Ω. Symptom Trouble Area Resistance between terminals 15 (CA5H) and 16 (CA5L) of ...

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