Toyota Camry (XV70): Voice Guidance does not Function
WIRING DIAGRAM
PROCEDURE
| 1. |
CHECK VOICE GUIDANCE SETTING |
(a) Check that the voice guidance settings are not off.
OK:
Voice guidance settings are not off.
| NG | .gif) | CHANGE VOICE GUIDANCE SETTINGS TO ON |
|
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| 2. |
CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RECEIVER ASSEMBLY - NAVIGATION ECU) |
(a) Disconnect the K1 radio and display receiver assembly connector.
(b) Disconnect the K17 navigation ECU connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection | Condition |
Specified Condition |
|---|---|---|
|
K1-22 (SI+) - K17-6 (VOI+) |
Always | Below 1 Ω |
|
K1-23 (SI-) - K17-7 (VOI-) |
Always | Below 1 Ω |
|
K1-22 (SI+) or K17-6 (VOI+) - Body ground |
Always | 10 kΩ or higher |
|
K1-23 (SI-) or K17-7 (VOI-) - Body ground |
Always | 10 kΩ or higher |
|
K17-8 (SLD1) - Body ground |
Always | 10 kΩ or higher |
| OK | | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE
|
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| NG | | REPAIR OR REPLACE HARNESS OR CONNECTOR |
READ NEXT:
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.
OK
END
NG
Voice is not Recognized
PROCEDURE
1. CHECK CONDITION
(a) While paying attention to the condition of the spoken voice command, perform a voice recognition operation.
OK: Voice command is recognized normally.
Cellular Phone Registration Failure
CAUTION / NOTICE / HINT
NOTICE:
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to
SEE MORE:
Differential System
PrecautionPRECAUTION
Before disassembling the differential assembly, thoroughly clean it by removing any sand, mud or foreign matter. This will help prevent contamination during disassembly and reassembly.
When removing the differential side bearing retainer or any other light alloy pa
Air outlets - Manual air conditioning system
■ Location of air outlets
The air outlets and air volume
change according to the
selected airflow mode.
■ Adjusting the position of and opening and closing the air outlets
Direct air flow to the left or
right, up or down.
Turn the knob to open or
close the vent.
■For quick
