Toyota Tundra Service Manual: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

HIGH PITCHED HORN

*2

LOW PITCHED HORN

*3

OUTER REAR VIEW MIRROR LH

*4

OUTER REAR VIEW MIRROR RH

*5

SECURITY HORN ASSEMBLY

*6

SECURITY HORN RELAY

*7

HEADLIGHT ASSEMBLY LH

*8

HEADLIGHT ASSEMBLY RH

*9

REAR COMBINATION LIGHT ASSEMBLY LH

*10

REAR COMBINATION LIGHT ASSEMBLY RH

*11

HOOD LOCK ASSEMBLY (ENGINE HOOD COURTESY LIGHT SWITCH)

*12

ENGINE ROOM RELAY BLOCK

*13

HORN RELAY

*14

HORN FUSE

*15

OUTER REAR VIEW MIRROR SUB-ASSEMBLY LH (w/ Side Turn Signal Light)

*16

OUTER REAR VIEW MIRROR SUB-ASSEMBLY RH (w/ Side Turn Signal Light)

ILLUSTRATION

*A

for CrewMax

-

-

*1

FRONT DOOR LOCK ASSEMBLY LH

*2

FRONT DOOR LOCK ASSEMBLY RH

*3

FRONT DOOR COURTESY SWITCH LH

*4

FRONT DOOR COURTESY SWITCH RH

*5

REAR DOOR LOCK ASSEMBLY LH

*6

REAR DOOR LOCK ASSEMBLY RH

*7

REAR DOOR COURTESY SWITCH LH

*8

REAR DOOR COURTESY SWITCH RH

*9

ROOF CONSOLE BOX ASSEMBLY

*10

NO. 1 ROOM LIGHT ASSEMBLY

ILLUSTRATION

*A

for Double Cab

-

-

*1

FRONT DOOR LOCK ASSEMBLY LH

*2

FRONT DOOR LOCK ASSEMBLY RH

*3

FRONT DOOR COURTESY SWITCH LH

*4

FRONT DOOR COURTESY SWITCH RH

*5

REAR DOOR LOCK ASSEMBLY LH

*6

REAR DOOR LOCK ASSEMBLY RH

*7

REAR DOOR COURTESY SWITCH LH

*8

REAR DOOR COURTESY SWITCH RH

*9

ROOF CONSOLE BOX ASSEMBLY

*10

NO. 1 ROOM LIGHT ASSEMBLY

ILLUSTRATION

*A

w/ Glass Breaking Sensor

-

-

*1

UNLOCK WARNING SWITCH ASSEMBLY

*2

COMBINATION METER ASSEMBLY

*3

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*4

GLASS BREAKAGE SENSOR ECU

*5

GLASS BREAKAGE SENSOR MICROPHONE

*6

DRIVER SIDE JUNCTION BLOCK ASSEMBLY

  • - ECU-IG1 NO. 4 FUSE
  • - ECU-DCC NO. 2 FUSE
  • - ECU-ACC FUSE
  • - ECU-B NO. 2 FUSE
  • - S-HORN FUSE
  • - D/L FUSE
  • - ALL DR LOCK RELAY
  • - D-DR UNLOCK RELAY
  • - L/D DR UNLOCK RELAY

*7

DLC3

-

-

    Improper Operation

    Precaution

    See More:

    Toyota Tundra Service Manual > Wireless Door Lock Control System: Problem Symptoms Table
    PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the ...

    Toyota Tundra Owners Manual

    Toyota Tundra Service Manual

    © 2026 Copyright www.ttundra.com
    0.0113