Toyota Tundra Service Manual: Customize Parameters

CUSTOMIZE PARAMETERS

1. CUSTOMIZING FUNCTION WITH TECHSTREAM (REFERENCE)

NOTICE:

When the customer requests a change in a function, first make sure that the function(s) 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.

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(d) Enter the following menus: Customize Setting / Power window.

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

Power Window

Display (Item)	Default	Content	Setting
Door Key P/W Up	ON	Function that raises the driver and front passenger side power windows when, with the ignition switch off, a key is used to hold the driver door key cylinder to the lock position for more than 2.3 seconds.	ON/OFF
Door Key P/W Down	ON	Function that lowers the driver and front passenger side power windows when, with the ignition switch off, a key is used to hold the driver door key cylinder to the unlock position for more than 2.3 seconds.	ON/OFF

Toyota Tundra Service Manual > Front Power Seat Control System(w/ Memory): Short in Sensor with Motor Power Supply Circuit (B2658)
DESCRIPTION This DTC is stored when a power seat motor operates (a position control sensor is being supplied with power) and the power supply voltage does not rise to the specified value. DTC Code DTC Detection Condition Trouble Area B2658 A problem with the voltage supplied to the position control ...

Toyota Tundra Owners Manual