Toyota Tundra (2015 year). Manual — part 173
A
TESTER CONNECTION
SWITCH CONDITION
SPECIFIED CONDITION
X1-6 (CB+) - X1-5 (CGND)
Ignition switch ACC
5.5 to 7.05 V
Text in Illustration
*a
Result
RESULT
PROCEED TO
OK
A
NG (for Column Shift Type)
B
NG (for Floor Shift Type)
C
B
REPLACE NAVIGATION RECEIVER ASSEMBLY
C
REPLACE NAVIGATION RECEIVER ASSEMBLY
5.
CHECK TELEVISION CAMERA ASSEMBLY
(a) Using an oscilloscope, check the waveform.
Text in Illustration
*a
Component with harness connected
(Navigation Receiver Assembly)
*b
Waveform 1
*c
Waveform 2
*d
Synchronized Signal
PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (f...
NEXT
*e
Video Waveform
-
-
Measurement Condition
ITEM
CONTENT
Tester Connection
J136-12 (V+) - J136-24 (V-)
Tool Setting
0.2 V/DIV., 50 µs/DIV.
Condition
Waveform 1: Ignition switch ON
Waveform 2: Ignition switch ON, screen blacked out by covering camera lens
OK:
Waveform is as shown in illustration.
HINT:
The video waveform changes according to the image sent by the television camera assembly.
NG
GO TO STEP 6
OK
USE SIMULATION METHOD TO CHECK
6.
REPLACE TELEVISION CAMERA ASSEMBLY
(a) Replace the television camera assembly with a new or normally functioning one
.
7.
CHECK FOR DTC
(a) Clear the DTCs
.
(b) Check for DTCs
.
Result
RESULT
PROCEED TO
No DTC is output
A
DTC is output (for Column Shift Type)
B
DTC is output (for Floor Shift Type)
C
B
REPLACE NAVIGATION RECEIVER ASSEMBLY
PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (f...
C
REPLACE NAVIGATION RECEIVER ASSEMBLY
A
END (TELEVISION CAMERA ASSEMBLY WAS
DEFECTIVE)
PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (f...
Last Modified: 9-16-2014
6.6 J
Doc ID: RM000000POJ0XMX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (for Navigation Receiver Type): Screen
Flicker or Color Distortion; 2015 MY Tundra [08/2014 - ]
Screen Flicker or Color Distortion
INSPECTION PROCEDURE
PROCEDURE
1.
CHECK DISPLAY SETTING
(a) Reset the display settings (contrast and brightness) and check that the screen appears normal.
OK:
The display returns to normal.
NG
PROCEED TO NEXT SUSPECTED AREA SHOWN IN
PROBLEM SYMPTOMS TABLE
OK
END
PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (f...
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