Toyota Tundra (2015 year). Manual — part 111
B
REPLACE NAVIGATION RECEIVER ASSEMBLY
C
REPLACE NAVIGATION RECEIVER ASSEMBLY
A
END (FRONT NO. 2 SPEAKER ASSEMBLY IS
DEFECTIVE)
5.
CHECK HARNESS AND CONNECTOR (SPEAKER CIRCUIT)
*1: for RH Side
*2: for LH Side
*3: for 9 Speakers
(a) Disconnect the J133 and J134 navigation receiver assembly connector.
(b) Disconnect the M8*1 and/or N10*2 front No. 1 speaker assembly connector.
(c) Disconnect the J147*1 and/or J149*2 front No. 2 speaker assembly connector.
(d) Disconnect the J150 front No. 4 speaker assembly connector.
(e) Disconnect the O1*1 and/or O7*2 rear No. 1 speaker assembly connector.
(f) Disconnect the O2*1 and/or O8*2 rear No. 2 speaker assembly connector.*3
(g) Disconnect the J144 and J145 stereo component amplifier assembly connectors.
(h) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
M8-1 - J144-1 (R+)
Always
Below 1 Ω
M8-2 - J144-5 (R-)
Always
Below 1 Ω
N10-1 - J144-2 (L+)
Always
Below 1 Ω
N10-2 - J144-6 (L-)
Always
Below 1 Ω
O1-1 - J145-4 (WFR+)
Always
Below 1 Ω
O1-2 - J145-11 (WFR-)
Always
Below 1 Ω
O7-1 - J145-5 (WFL+)
Always
Below 1 Ω
O7-2 - J145-12 (WFL-)
Always
Below 1 Ω
O2-3 - J145-9 (RR+)*3
Always
Below 1 Ω
O2-2 - J145-10 (RR-)*3
Always
Below 1 Ω
J145-9 (RR+) - J134-1 (RR+)
Always
Below 1 Ω
J145-10 (RR-) - J134-3 (RR-)
Always
Below 1 Ω
O8-3 - J145-3 (RL+)*3
Always
Below 1 Ω
NAVIGATION: NAVIGATION SYSTEM: Speaker Circuit; 2015 MY T...
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
O8-2 - J145-8 (RL-)*3
Always
Below 1 Ω
J145-3 (RL+) - J134-2 (RL+)
Always
Below 1 Ω
J145-8 (RL-) - J134-6 (RL-)
Always
Below 1 Ω
J145-2 (FR+) - J133-1 (FR+)
Always
Below 1 Ω
J145-7 (FR-) - J133-5 (FR-)
Always
Below 1 Ω
J145-1 (FL+) - J133-2 (FL+)
Always
Below 1 Ω
J145-6 (FL-) - J133-6 (FL-)
Always
Below 1 Ω
J145-2 (FR+) - J147-3 (TWR+)
Always
Below 1 Ω
J145-7 (FR-) - J147-2 (TWR-)
Always
Below 1 Ω
J145-1 (FL+) - J149-3 (TWL+)
Always
Below 1 Ω
J145-6 (FL-) - J149-2 (TWL-)
Always
Below 1 Ω
J147-1 (+) - J150-1 (+)
Always
Below 1 Ω
J147-4 (-) - J150-4 (RI1-)
Always
Below 1 Ω
J150-2 (-) - J149-4 (-)
Always
Below 1 Ω
J150-3 (RI1+) - J149-1 (+)
Always
Below 1 Ω
J144-1 (R+) - Body ground
Always
10 kΩ or higher
J144-5 (R-) - Body ground
Always
10 kΩ or higher
J144-2 (L+) - Body ground
Always
10 kΩ or higher
J144-6 (L-) - Body ground
Always
10 kΩ or higher
J145-4 (WFR+) - Body ground
Always
10 kΩ or higher
J145-11 (WFR-) - Body ground
Always
10 kΩ or higher
J145-5 (WFL+) - Body ground
Always
10 kΩ or higher
J145-12 (WFL-) - Body ground
Always
10 kΩ or higher
J145-9 (RR+) - Body ground
Always
10 kΩ or higher
J145-10 (RR-) - Body ground
Always
10 kΩ or higher
J145-3 (RL+) - Body ground
Always
10 kΩ or higher
J145-8 (RL-) - Body ground
Always
10 kΩ or higher
J145-2 (FR+) - Body ground
Always
10 kΩ or higher
J145-7 (FR-) - Body ground
Always
10 kΩ or higher
J145-1 (FL+) - Body ground
Always
10 kΩ or higher
J145-6 (FL-) - Body ground
Always
10 kΩ or higher
J147-1 (+) - Body ground
Always
10 kΩ or higher
J147-4 (-) - Body ground
Always
10 kΩ or higher
J147-3 (TWR+) - Body ground
Always
10 kΩ or higher
J147-2 (TWR-) - Body ground
Always
10 kΩ or higher
NAVIGATION: NAVIGATION SYSTEM: Speaker Circuit; 2015 MY T...
OK
A
TESTER CONNECTION
CONDITION
SPECIFIED CONDITION
J150-2 (-) - Body ground
Always
10 kΩ or higher
J150-3 (RI1+) - Body ground
Always
10 kΩ or higher
J149-3 (TWL+) - Body ground
Always
10 kΩ or higher
J149-2 (TWL-) - Body ground
Always
10 kΩ or higher
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
6.
INSPECT FRONT NO. 1 SPEAKER ASSEMBLY
(a) Remove the front No. 1 speaker assembly.
for Double Cab:
for CrewMax:
(b) Inspect the front No. 1 speaker assembly.
for Double Cab:
for CrewMax:
Result
RESULT
PROCEED TO
OK
A
NG (for Double Cab)
B
NG (for CrewMax)
C
B
REPLACE FRONT NO. 1 SPEAKER ASSEMBLY
C
REPLACE FRONT NO. 1 SPEAKER ASSEMBLY
7.
CHECK FRONT NO. 2 SPEAKER ASSEMBLY
(a) Replace the front No. 2 speaker assembly with a known good one.
NAVIGATION: NAVIGATION SYSTEM: Speaker Circuit; 2015 MY T...
for Double Cab:
for CrewMax:
(b) Check that the malfunction disappears.
NOTICE:
Connect all the connectors to the front No. 2 speaker assemblies that were disconnected.
Connect all the connectors to the front No. 2 speaker assemblies that were disconnected.
Perform the above inspection on both LH and RH sides.
OK:
Malfunction disappears.
NG
GO TO STEP 8
OK
END (FRONT NO. 2 SPEAKER ASSEMBLY IS
DEFECTIVE)
8.
CHECK FRONT NO. 4 SPEAKER ASSEMBLY
(a) Replace the front No. 4 speaker assembly with a known good one.
for Double Cab:
for CrewMax:
(b) Check that the malfunction disappears.
OK:
Malfunction disappears.
NG
GO TO STEP 9
OK
END (FRONT NO. 4 SPEAKER ASSEMBLY IS
DEFECTIVE)
9.
CHECK REAR NO. 1 SPEAKER ASSEMBLY
(a) Remove the rear No. 1 speaker assembly with a known good one.
for Double Cab:
for CrewMax:
(b) Inspect the rear No. 1 speaker assembly with a known good one.
for Double Cab:
for CrewMax:
Result
RESULT
PROCEED TO
OK (for CrewMax)
A
NAVIGATION: NAVIGATION SYSTEM: Speaker Circuit; 2015 MY T...
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст