Toyota Tacoma (2015-2018) Service Manual: Route cannot be Calculated

Toyota Tacoma (2015-2018) Service Manual / Navigation / Multi Info Display / Navigation System / Route cannot be Calculated

PROCEDURE

1.	SET DESTINATION

(a) Set another destination and check if the system can calculate the route correctly.

OK:

Route can be correctly calculated.

NORMAL OPERATION

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

Voice Guidance does not Function

PROCEDURE 1. CHECK VOICE GUIDANCE SETTING (a) Check that the voice guidance settings are not off. OK: Voice guidance settings are not off. NG C ...

Voice is not Recognized

PROCEDURE 1. CHECK CONDITION (a) Check if the system voice recognition level is low when recognizing a particular voice. Result Result Proce ...

Other materials:

Replacement
REPLACEMENT PROCEDURE 1. REPLACE STRAIGHT PIN NOTICE: It is not necessary to remove the straight pin unless it is being replaced. (a) Using a plastic-faced hammer, tap in new straight pins to the cylinder block. Text in Illustration *A Front Side *B ...

High Power Supply Voltage Malfunction (C1417)
DESCRIPTION If a malfunction is detected in the power supply circuit, the skid control ECU (housed in the master cylinder solenoid) stores this DTC and the fail-safe function prohibits ABS/VSC/TRAC operation. This DTC is stored when the IG1 terminal voltage deviates from the DTC detection co ...

Removal
REMOVAL PROCEDURE 1. REMOVE FRONT FENDER MUDGUARD (w/ Mudguard) Click here 2. REMOVE FRONT FENDER WHEEL OPENING MOULDING (w/ Over Fender) Click here 3. REMOVE FRONT NO. 1 WHEEL OPENING EXTENSION PAD (w/ Front Spoiler) (a) Remove 9 screws and front No. 1 wheel opening extension ...