Toyota RAV4 manuals

Toyota Sienna Service Manual: Navigation Voice Circuit

DESCRIPTION

This circuit is used when the voice guidance in the navigation system is on.

WIRING DIAGRAM

WIRING DIAGRAM

INSPECTION PROCEDURE

1 CHECK HARNESS AND CONNECTOR (RADIO AND NAVIGATION ASSEMBLY - STEREO COMPONENT AMPLIFIER)

 CHECK HARNESS AND CONNECTOR (RADIO AND NAVIGATION ASSEMBLY - STEREO COMPONENT AMPLIFIER)

  1. Disconnect the radio and navigation assembly connector R13 and stereo component amplifier connector S11.
  2.  Measure the resistance according to the value(s) in the table below.

Standard resistance

Standard resistance

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE

Reverse Signal Circuit
DESCRIPTION The radio and navigation assembly receives a reverse signal from the park/neutral position switch and information about the GPS antenna, and then adjusts vehicle position. WIRING DIAG ...

Display Signal Circuit between Television Display Assembly and Radio and Navigation Assembly
DESCRIPTION This circuit sends a DVD image signal from the television display assembly to the radio and navigation assembly. WIRING DIAGRAM INSPECTION PROCEDURE 1 CHECK HARNESS AND CONNECTO ...

Other materials:

Power Back Door Warning Buzzer does not Sound
DESCRIPTION The power back door system uses a warning buzzer built into the back door, which has 3 ways of sounding that are used differently according to the situations: When all the following conditions are met, the warning buzzer sounds at a cycle of 0.3 seconds: * The ignitio ...

On-vehicle inspection
1. Inspect intake air surge tank assembly (A) inspection procedure when applying voltage between the terminals: (1) Disconnect the connector from the intake air control valve. (2) Apply battery voltage between terminals 1 (-) and 2 (+) of the intake air control valve. Check that a click ...

Sound Signal Circuit between Radio Receiver and Stereo Component Amplifier
DESCRIPTION The radio receiver sends a sound signal to the stereo component amplifier through this circuit. The sound signal that has been sent is amplified by the stereo component amplifier, and then is sent to the speakers. If there is an open or short in the circuit, sound cannot be h ...

В© 2011-2020 Copyright www.tsienna.net