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:

Disassembly
1. REMOVE PROPELLER SHAFT ASSEMBLY (a) Put matchmarks on both the flanges. (b) Remove the 4 nuts, bolts and washers. 2. REMOVE INTERMEDIATE SHAFT (a) Put matchmarks on the propeller shaft subassembly and universal joint flange. NOTICE: Do not use a punch for the marks. (b) Using a ...

Short to GND in Side Squib LH Circuit
DTC B0117/45 Short to GND in Side Squib LH Circuit DESCRIPTION The side squib LH circuit consists of the center airbag sensor assembly and the front seat side airbag assembly LH. This circuit instructs the SRS to deploy when deployment conditions are met. DTC B0117/45 is recorded when a s ...

Skid Control Buzzer Circuit
DESCRIPTION The skid control buzzer sounds and SLIP indicator blinking during VSC operation. WIRING DIAGRAM INSPECTION PROCEDURE 1 PERFORM ACTIVE TEST USING INTELLIGENT TESTER (SKID CONTROL BUZZER) (a) Connect the intelligent tester to the DLC3. (b) Start the engine. (c) Select the ...

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