Toyota Tundra (2015 year). Manual — part 2122
Last Modified: 9-16-2014
6.6 D
Doc ID: RM000002Y3Y06LX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: MIRROR: POWER MIRROR CONTROL SYSTEM (w/ Memory): SYSTEM DESCRIPTION; 2015 MY Tundra
[08/2014 - ]
SYSTEM DESCRIPTION
1. POWER MIRROR CONTROL SYSTEM DESCRIPTION
(a) This system has the following functions: automatic glare-resistant electrochromic (EC) mirror, electrical
remote control type mirror, memory function, and windshield deicer-linked mirror heater.
2. FUNCTION OF MAIN COMPONENT
COMPONENTS
FUNCTION
Vertical mirror motor
Receives signal from mirror control ECU and adjusts remote control mirror vertically
Horizontal mirror motor
Receives signal from mirror control ECU and adjusts remote control mirror
horizontally
Mirror retract motor
Receives signal from mirror control ECU, and retracts and returns remote control
mirror
Mirror heater
Receives signal from A/C amplifier and starts mirror heater
Mirror retract switch
Retracts and returns remote control mirror. Mirror retract and return signals are
sent to mirror control ECU from main body ECU.
Mirror master switch
Outer mirror control ECU
Sends operation signal to each motor
Mirror control switch
Mirror R and L signals are sent to outer mirror control ECU from outer mirror switch.
After selecting R or L switch, RIGHT, LEFT, UP and DOWN control switches change
Detects remote control mirror position. This data is detected by mirror control ECU.
Seat memory switch (SET,
M1, M2, switch)
When SET switch and M1 or M2 switch are pressed simultaneously, signal is input to
outer mirror control ECU and front power seat control ECU, which records mirror
position.
3. SYSTEM OPERATION
The remote control mirror has the following features:
FUNCTION
OUTLINE
Manual electrical
retractable mirror
Retracts and returns remote control mirrors when mirror retract switch is pressed
Electrical remote
control type mirror
When mirror control switch is operated, this function moves mirror surface vertically or
horizontally to enable driver to attain optimal mirror angle. Selecting mirror master switch
to R position operates right mirror, and setting it to L position operates left mirror.
Windshield deicer-
linked mirror
heater
Automatically turns on mirror heater when windshield deicer switch is turned on.
Windshield deicer and mirror heater automatically turn off after 15 minutes.
MIRROR: POWER MIRROR CONTROL SYSTEM (w/ Memory): SY...
FUNCTION
OUTLINE
Memory function
Stores adjusted mirror position in outer mirror control ECU
MIRROR: POWER MIRROR CONTROL SYSTEM (w/ Memory): SY...
NEXT
NEXT
Last Modified: 9-16-2014
6.6 D
Doc ID: RM000002Y3U00MX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: MIRROR: POWER MIRROR CONTROL SYSTEM (w/ Memory): HOW TO PROCEED WITH
TROUBLESHOOTING; 2015 MY Tundra [08/2014 - ]
HOW TO PROCEED WITH TROUBLESHOOTING
HINT:
Use the following procedures to troubleshoot the power mirror control system.
*: Use the ECU.
1.
VEHICLE BROUGHT TO WORKSHOP
2.
INSPECT BATTERY VOLTAGE
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding.
3.
CHECK COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*
(a) Use the Techstream to check if the CAN communication system is functioning normally
.
Result
RESULT
PROCEED TO
CAN DTC is not output
A
CAN DTC is output
B
B
Go to CAN COMMUNICATION SYSTEM
MIRROR: POWER MIRROR CONTROL SYSTEM (w/ Memory): H...
A
A
NEXT
NEXT
4.
PROBLEM SYMPTOMS TABLE
Result
RESULT
PROCEED TO
Fault is not listed in problem symptoms table
A
Fault is listed in problem symptoms table
B
B
Go to step 6
5.
OVERALL ANALYSIS AND TROUBLESHOOTING*
(a) Operation Check
(b) DATA LIST / ACTIVE TEST
ADJUST, REPAIR OR REPLACE
7.
CONFIRMATION TEST
NEXT
END
MIRROR: POWER MIRROR CONTROL SYSTEM (w/ Memory): H...
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