Toyota Tundra (2015 year). Manual — part 73

2.

CHECK FOR DTC

(a) Clear the DTCs

.

(b) Check for DTCs

.

OK:

No DTCs are output.

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

A

USB DEVICE FORMAT WAS INCOMPATIBLE, "iPod"

VERSION WAS INCOMPATIBLE, OR USB DEVICE OR

"iPod" WAS DEFECTIVE

NAVIGATION: NAVIGATION SYSTEM: B1585; USB Device Malfunc...

OK

Last Modified: 9-16-2014

6.6 C

Doc ID: RM000005K6J00BX

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: NAVIGATION: NAVIGATION SYSTEM: B158C; SD Card Communication Malfunction; 2015 MY Tundra

[08/2014 - ]

DTC

B158C

SD Card Communication Malfunction

DESCRIPTION

The navigation receiver assembly stores this DTC when the SD card cannot be mounted when inserted into the

SD card slot.

DTC

CODE

DTC DETECTION CONDITION

TROUBLE AREA

B158C

The SD card cannot be mounted when inserted into the SD

card slot.

SD card

Navigation receiver

assembly

INSPECTION PROCEDURE

PROCEDURE

1.

CHECK SD CARD

(a) Turn the ignition switch off and remove the SD card from the SD card slot.

(b) Check that the SD card is not damaged.

OK:

The SD card is not damaged.

NG

REPLACE SD CARD

2.

CLEAN COMPONENTS

NAVIGATION: NAVIGATION SYSTEM: B158C; SD Card Communica...

NEXT

(c) Insert the SD card into the SD card slot.

3.

CHECK FOR DTC

(a) Clear the DTCs

.

(b) Recheck for DTCs and check that no DTCs are output

.

OK:

No DTCs are output.

NG

GO TO STEP 4

OK

END (FOREIGN MATTER IS ADHERED TO SD CARD

OR SD CARD SLOT)

4.

REPLACE SD CARD

(a) Replace the SD card.

(b) Clear the DTCs

.

(c) Recheck for DTCs and check that no DTCs are output

.

OK:

No DTCs are output.

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

A

END (SD CARD IS DEFECTIVE)

NAVIGATION: NAVIGATION SYSTEM: B158C; SD Card Communica...

Last Modified: 9-16-2014

6.6 C

Doc ID: RM000005K8J011X

Model Year: 2015

Model: Tundra

Prod Date Range: [08/2014 - ]

Title: NAVIGATION: NAVIGATION SYSTEM: B158F; AV Signal Stoppage (Low Battery Voltage); 2015 MY Tundra

[08/2014 - ]

DTC

B158F

AV Signal Stoppage (Low Battery Voltage)

DESCRIPTION

This DTC is stored when a video or audio signal is interrupted due to battery voltage input to the navigation

receiver assembly dropping temporarily.

DTC

CODE

DTC DETECTION CONDITION

TROUBLE AREA

B158F

A video or audio signal is interrupted when the battery

voltage drops.

Navigation receiver

assembly

Harness or connector

WIRING DIAGRAM

INSPECTION PROCEDURE

NOTICE:

Inspect the fuses for circuits related to this system before performing the following procedure.

PROCEDURE

1.

CHECK VEHICLE SIGNAL (OPERATION CHECK)

NAVIGATION: NAVIGATION SYSTEM: B158F; AV Signal Stoppage ...