Toyota Tundra Service Manual: Customize Parameters

CUSTOMIZE PARAMETERS

PROCEDURE

1. CUSTOMIZE POWER DOOR LOCK CONTROL SYSTEM

(a) Customizing with the Techstream

HINT:

The following items can be customized.

NOTICE:

  • When the customer requests a change in a function, first make sure that the function can be customized.
  • Be sure to make a note of the current settings before customizing.
  • When troubleshooting a function, first make sure that the function is set to the default setting.

(1) Connect the Techstream to the DLC3.

(2) Turn the ignition switch to ON.

(3) Turn the Techstream on.

(4) Enter the following menus: Customize Setting / Door Lock.

(5) Select the setting by referring to the table below.

Door Lock

Display

Default

Content

Setting

Unlock Key Twice

ON

Function that unlocks only driver side door when driver side door key cylinder is turned to UNLOCK once, and unlock all doors when it is turned to UNLOCK twice. For OFF setting, turning it once unlocks all doors.

ON/OFF

Automatic Door Lock Function

Link Shift

  • Link Shift: Function that locks all doors when the shift lever is moved out of P, with the ignition switch ON and all doors closed.
  • Link Speed: Function that locks all doors when the vehicle speed reaches a certain level.

OFF/Link Shift/Link Speed

Automatic Door Unlock Function

Link Shift

  • Link D-door: Function that unlocks the other doors when the driver door is opened within approximately 45 seconds of the ignition switch being turned off.
  • Link Shift: Function that unlocks all doors when the shift lever is moved to P from any position other than P with the ignition switch ON.

OFF/Link D-door/Link Shift

(b) Customizing with the Multi-display

(1) Turn the ignition switch to ON.

(2) Enter the following menus: MENU / Setup / Vehicle / Vehicle customization / Door lock settings.

(3) Select the setting by referring to the table below.

Display

Default

Content

Setting

Relevant ECU

Automatic Door Lock

By Shift From P

  • By Shift From P: Function that locks all doors when the shift lever is moved out of P, with the ignition switch ON and all doors closed.
  • By Speed: Function that locks all doors when the vehicle speed reaches a certain level.

By Speed, By Shift From P or Off

Main body ECU (Multiplex network body ECU)

Automatic Door Unlock

By Shift to P

  • By Driver Door: Function that unlocks the other doors when the driver door is opened within approximately 45 seconds of the ignition switch being turned off.
  • By Shift to P: Function that unlocks all doors when the shift lever is moved to P from any position other than P with the ignition switch ON.

By Shift to P, By Driver Door or Off

Main body ECU (Multiplex network body ECU)

    Check For Intermittent Problems

    Data List / Active Test

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