Toyota Camry (XV70): System Diagram
SYSTEM DIAGRAM
w/ Manual (SOS) Switch
w/o Manual (SOS) Switch
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System Description
SYSTEM DESCRIPTION NAVIGATION SYSTEM OUTLINE (a) Vehicle position tracking methods
It is essential that the navigation system correctly tracks the current vehicle position and displays it on the map
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the navigation system.
*: Use the Techstream.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
Operation Check
OPERATION CHECK CHECK NAVIGATION SYSTEM NORMAL CONDITION
(a) If the cause of a symptom is any of the following, the corresponding symptom is normal; it is not due to a malfunction.
Symptom A
SEE MORE:
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Navigation System
DTC No. Detection Item
Link B1324
Lost Communication with Meter
B1325 Lost Communication with HUD
B153A GVIF Disconnected (from Extension Module to H/U)
B1543 Extension Mod
Reassembly
REASSEMBLY PROCEDURE 1. INSTALL PLANETARY GEAR
(a) Apply high-temperature grease to the 3 planetary gears, 3 planetary gear shafts and repair service starter kit.
High-temperature Grease (b) Install the 3 planetary gears to the repair service starter kit.
2. INSTALL STARTER A
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