Toyota Tacoma 2015-2018 Service Manual: USB Media Malfunction (B1585)

Toyota Tacoma 2015-2018 Service Manual / Navigation / Multi Info Display / Navigation System / 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 Device Malfunction Non mass-storage class or incompatible protocol USB device USB device with an incompatible file system, corrupted or incompatible File Allocation Table (FAT) "iPod" malfunction "iPod" with unsupported firmware Unsupported "iPod" model	USB device or "iPod" Navigation receiver assembly

PROCEDURE

1.	REPLACE USB DEVICE OR "iPod"

(a) Disconnect the USB device or "iPod" from the No. 1 stereo jack adapter assembly.

(b) Turn the ignition switch off.

HINT:

When one of these DTCs has been stored, it is necessary to turn off the ignition switch to make it possible for the vehicle to recognize a new device when it is connected.

(d) Connect a known good USB device or "iPod" to the No. 1 stereo jack adapter assembly.

HINT:

If the malfunction occurred when a USB device was in use, use another USB device for the inspection. If the malfunction occurred when an "iPod" was in use, use another "iPod" for the inspection.
Refer to System Description for compatible formats and versions (See page ).

CHECK DTC

(a) Clear the DTCs (See page (b) Recheck for DTCs and check if the same DTC is output again. ).

(b) Recheck for DTCs and check if the same DTC is output again.

OK:

No DTCs are output.

USB DEVICE FORMAT WAS INCOMPATIBLE, "iPod" VERSION WAS INCOMPATIBLE, OR USBDEVICE OR "iPod" WAS DEFECTIVE

REPLACE NAVIGATION RECEIVER ASSEMBLY

Extension Module Malfunction (B1552,B158A,B15BA)

DESCRIPTION These DTCs are stored when a malfunction occurs in the extension module. DTC Code DTC Detection Condition Trouble Area B1552 ...

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 ...

Other materials:

Reassembly
REASSEMBLY CAUTION / NOTICE / HINT HINT: The procedure described below is for the LH side. Use the same procedure for both the LH and RH sides, unless otherwise specified. PROCEDURE 1. INSTALL REAR SEAT CUSHION FRAME SUB-ASSEMBLY (a) Install the rear seat cushion frame sub-assembl ...

Data Signal Circuit between Navigation Receiver Assembly and Extension Module
DESCRIPTION The stereo component tuner assembly sends the sound data signal or image data signal from a device to the navigation receiver assembly via this circuit. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: After replacing the stereo component tuner assembly of vehicles subscribed to ...

Removal
REMOVAL PROCEDURE 1. REMOVE TIMING CHAIN COVER ASSEMBLY (See page ) 2. SEPARATE NO. 2 WATER BY-PASS PIPE (for Vacuum Brake Booster) 3. REMOVE VACUUM PUMP ASSEMBLY (for Vacuum Brake Booster) 4. SET NO. 1 CYLINDER TO TDC/COMPRESSION 5. REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY 6. REMO ...