Toyota Tacoma manuals

Toyota Tacoma (2015-2018) Service Manual: Cursor or Map Rotates when Vehicle Stopped

PROCEDURE

1.

CHECK CONDITION

(a) Check with the customer if the vehicle has been turned by a turntable.

OK:

Vehicle has not been turned by a turntable.

HINT:

If the vehicle is turned on a turntable with the ignition switch ON, the system may store the angular velocity. As a result, the vehicle position cursor may deviate. In this case, the vehicle position cursor will return to normal by turning the ignition switch off and back to ON again with the vehicle completely stopped.

OK

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

NG

TURN IGNITION SWITCH TO ON WHEN VEHICLE IS COMPLETELY STOPPED

Vehicle Position Mark Deviates Greatly
CAUTION / NOTICE / HINT NOTICE: If standard size tires are not installed, the vehicle position mark may deviate from the route even if the navigation system is operating normally. ...

GPS Mark is not Displayed
PROCEDURE 1. CHECK CABIN (a) Check the cabin for any object that might interrupt radio reception or additional devices which use radio waves on the instrument panel ...

Other materials:

Reverse Signal Circuit
DESCRIPTION The radio and display receiver assembly*1 or navigation receiver assembly*2 receives a reverse signal from the park/neutral position switch*3 or the back-up light switch assembly*4. *1: w/o Navigation System *2: w/ Navigation System *3: for Automatic Transmission ...

PTC Heater Circuit
DESCRIPTION PTC HTR heater relays are closed in accordance with signals from the air conditioning amplifier assembly and power is supplied to the quick heater assembly installed on the radiator heater unit. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits rela ...

ECU Power Source Circuit
DESCRIPTION The IG circuit is the power source for the tire pressure warning ECU and receiver. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: When replacing the tire pressure warning ECU and receiver, read the transmitter IDs stored in the old ECU using the Techstream and write th ...

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