Toyota Tundra Service Manual: Route cannot be Calculated

Toyota Tundra Service Manual / Audio, Visual, Telematics / 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

Reverse Signal Circuit

Satellite Radio Broadcast cannot be Received

See More:

Toyota Tundra Service Manual > Sfi System: Fuel Injector Circuit
DESCRIPTION The fuel injectors are located on the intake manifold. They inject fuel into the cylinders based on the signals from the ECM. WIRING DIAGRAM PROCEDURE 1. INSPECT FUEL INJECTOR ASSEMBLY (POWER SOURCE) (a) Disconnect the fuel injector assembly connector. (b) Turn the ignition switch to ON. ...

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