Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: SD Card Communication Malfunction (B158C)

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

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

OK

2.

CLEAN COMPONENTS

(a) Check that the terminals of the SD card are free of foreign matter. Remove foreign matter as necessary.

(b) Check that the SD card slot of the navigation receiver assembly is free of foreign matter. Remove foreign matter as necessary.

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

NEXT

3.

CHECK DTC

(a) Clear the DTCs (See page (b) Recheck for DTCs and check that no DTCs are output (See page ).

(b) Recheck for DTCs and check that no DTCs are output (See page OK: ).

OK:

No DTCs are output.

OK

END (FOREIGN MATTER IS ADHERED TO SD CARD OR SD CARD SLOT)

NG

4.

REPLACE SD CARD

(a) Replace the SD card.

(b) Clear the DTCs (See page (c) Recheck for DTCs and check that no DTCs are output (See page ).

(c) Recheck for DTCs and check that no DTCs are output (See page OK: ).

OK:

No DTCs are output.

OK

END (SD CARD WAS DEFECTIVE)

NG

REPLACE NAVIGATION RECEIVER ASSEMBLY

USB Media Malfunction (B1585)
DESCRIPTION This DTC is stored when a malfunction occurs in a connected device. DTC No. DTC Detection Condition Trouble Area B1585 USB De ...

AV Signal Stoppage (Low Battery Voltage) (B158F)
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 ...

Other materials:

Brake Warning Light does not Come ON
DESCRIPTION The skid control ECU (brake actuator assembly) is connected to the combination meter assembly via CAN communication. WIRING DIAGRAM Refer to Brake Warning Light Remains ON (See page ). CAUTION / NOTICE / HINT NOTICE: When replacing the skid control ECU (brake actuator assembly) ...

Installation
INSTALLATION PROCEDURE 1. INSTALL REAR BUMPER ASSEMBLY (a) Using an engine lifter or equivalent, engage the 2 pins to install the rear bumper assembly as shown in the illustration. Text in Illustration *a Pin - - NOTICE: Using pl ...

System Diagram
SYSTEM DIAGRAM This is a detailed diagram related to the main body ECU (multiplex network body ECU). Component Function Front door outside handle assembly LH Receives request signals from the certification ECU (smart key ECU assembly) ...

В© 2011-2021 Copyright www.ttguide.net