Toyota Tundra (2015 year). Manual — part 164
OK
2.
CHECK COMBINATION METER ASSEMBLY
(a) Replace the combination meter assembly with a normally functioning or new one
.
(b) Check that the clearance warning buzzer operates normally.
OK:
Clearance warning buzzer operates normally.
NG
PROCEED TO NEXT SUSPECTED AREA SHOWN IN
PROBLEM SYMPTOMS TABLE
OK
END (COMBINATION METER ASSEMBLY IS
DEFECTIVE)
PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SY...
Last Modified: 9-16-2014
6.6 J
Doc ID: RM000000APU09DX
Model Year: 2015
Model: Tundra
Prod Date Range: [08/2014 - ]
Title: PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SYSTEM: Clearance Warning ECU Power
Source Circuit; 2015 MY Tundra [08/2014 - ]
Clearance Warning ECU Power Source Circuit
DESCRIPTION
This circuit is the power source circuit to operate the clearance warning ECU assembly.
WIRING DIAGRAM
INSPECTION PROCEDURE
NOTICE:
Inspect the fuses for circuits related to this system before performing the following inspection procedure.
PROCEDURE
1.
CHECK HARNESS AND CONNECTOR (BACK SONAR OR CLEARANCE SONAR SWITCH
ASSEMBLY - BATTERY AND BODY GROUND)
PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SY...
OK
OK
(a) Disconnect the back sonar or clearance sonar switch assembly
connector.
(b) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
TESTER CONNECTION
SWITCH CONDITION
SPECIFIED CONDITION
J125-6 (IG) - Body ground
Ignition switch ON
11 to 14 V
Ignition switch off
Below 1 V
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
J125-7 (E) - Body ground
Always
Below 1 Ω
Text in Illustration
*a
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
2.
INSPECT BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY
(a) Remove the back sonar or clearance sonar switch assembly
.
(b) Inspect the back sonar or clearance sonar switch assembly
.
NG
REPLACE BACK SONAR OR CLEARANCE SONAR
SWITCH ASSEMBLY
PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SY...
3.
CHECK HARNESS AND CONNECTOR (CLEARANCE WARNING ECU ASSEMBLY - BACK
SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY AND BODY GROUND)
(a) Disconnect the J35 clearance warning ECU assembly connector.
(b) Disconnect the J125 back sonar or clearance sonar switch assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
J35-11 (IG) - J125-3 (ECU)
Always
Below 1 Ω
J35-11 (IG) - Body ground
Always
10 kΩ or higher
J35-16 (E) - Body ground
Always
Below 1 Ω
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK
PROCEED TO NEXT SUSPECTED AREA SHOWN IN
PROBLEM SYMPTOMS TABLE
PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SY...
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст