Toyota Tundra (2015 year). Manual — part 179
*a
Waveform 1
*b
Waveform 2
*c
Synchronized Signal
*d
Video Waveform
PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (f...
Last Modified: 9-16-2014
6.6 S
Doc ID: RM0000051NB015X
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (for Radio and Display Type): DIAGNOSTIC
TROUBLE CODE CHART; 2015 MY Tundra [08/2014 - ]
DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details
DTC CODE
DETECTION ITEM
SEE PAGE
C1622
Open or Short Circuit in Back Camera Signal
PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (f...
Last Modified: 9-16-2014
6.6 C
Doc ID: RM000003Y8M02EX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (for Radio and Display Type): C1622; Open
or Short Circuit in Back Camera Signal; 2015 MY Tundra [08/2014 - ]
DTC
C1622
Open or Short Circuit in Back Camera Signal
DESCRIPTION
DTC CODE
DTC DETECTION CONDITION
TROUBLE AREA
C1622
Open or Short Circuit in television camera signal
Harness or connector
Television camera assembly
Radio and display receiver assembly
WIRING DIAGRAM
INSPECTION PROCEDURE
PROCEDURE
1.
CHECK FOR DTC
(a) Clear the DTCs
.
PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (f...
OK
(b) Check for DTCs
.
Result
RESULT
PROCEED TO
No DTC is output
A
DTC is output
B
B
GO TO STEP 2
A
USE SIMULATION METHOD TO CHECK
2.
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY -
TELEVISION CAMERA ASSEMBLY)
(a) Disconnect the J140 radio and display receiver assembly connector.
(b) Disconnect the X1 television camera assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
J140-11 (CA+) - X1-6 (CB+)
Always
Below 1 Ω
J140-12 (V+) - X1-3 (CV+)
Always
Below 1 Ω
J140-23 (CGND) - X1-5 (CGND)
Always
Below 1 Ω
J140-24 (V-) - X1-2 (CV-)
Always
Below 1 Ω
J140-11 (CA+) - Body ground
Always
10 kΩ or higher
J140-12 (V+) - Body ground
Always
10 kΩ or higher
J140-23 (CGND) - Body ground
Always
10 kΩ or higher
J140-24 (V-) - Body ground
Always
10 kΩ or higher
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
3.
CHECK RADIO AND DISPLAY RECEIVER ASSEMBLY
PARK ASSIST / MONITORING: REAR VIEW MONITOR SYSTEM (f...
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