DESCRIPTION This circuit is used when the voice guidance in the navigation system is on or an incoming cellular phone voice in the "Bluetooth" hands-free system is heard. Using this circuit, the navigation receiver assembly sends the signals to the stereo component amplifier assembly. WIRING DIAGRAM ![]() PROCEDURE
(a) Disconnect the J134 navigation receiver assembly connector. (b) Disconnect the J141 stereo component amplifier connector. (c) Measure the resistance according to the value(s) in the table below. Standard Resistance:
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Toyota Tundra Service Manual > Sfi System: Internal Control Module EEPROM Error (P062F)
DESCRIPTION The ECM monitors its internal operation and it stores this DTC when it detects an internal malfunction. DTC No. DTC Detection Condition Trouble Area P062F An ECM internal error (EEPROM). (1 trip detection logic) ECM MONITOR DESCRIPTION The ECM monitors its internal operation. If the inte ...