Toyota Camry (XV70): Inspection
INSPECTION
PROCEDURE
1. INSPECT NAVIGATION ANTENNA ASSEMBLY (w/o Manual (SOS) Switch)
(a) Check that the navigation antenna assembly cable is properly installed and does not have any sharp bends, pinching or loose connections.
(b) Current consumption check:
| (1) Measure the current consumption according to the value(s) in the table below.
Standard Current: |
Tester Connection | Condition |
Specified Condition | |
3 (core) - 3a (shield) |
4.2 to 5 V applied between terminals 3 and 3a |
10 to 30 mA | NOTICE: Do not apply 6 V or more between terminals 3 and 3a.
HINT: If a stable power supply is not available, connect 4 nickel-metal hydride batteries (1.2 V each) or equivalent in series. |
|
|
*a | Component without harness connected
(Navigation Antenna Assembly) | |
*b | Voltage Applied between Terminals | | |
2. INSPECT NAVIGATION ANTENNA ASSEMBLY (w/ Manual (SOS) Switch)
(a) Check that the navigation antenna assembly cable is properly installed and does not have any sharp bends, pinching or loose connections.
(b) Current consumption check: (GPS)
| (1) Measure the current consumption according to the value(s) in the table below.
Standard Current: |
Tester Connection | Condition |
Specified Condition | |
3 (core) - 3a (shield) |
4.2 to 5 V applied between terminals 3 and 3a |
10 to 30 mA | NOTICE: Do not apply 6 V or more between terminals 3 and 3a.
HINT: If a stable power supply is not available, connect 4 nickel-metal hydride batteries (1.2 V each) or equivalent in series. |
|
|
*a | Component without harness connected
(Navigation Antenna Assembly) | |
*b | Voltage Applied between Terminals | | |
(c) Resistance check: (Telephone Sub)
| (1) Measure the resistance according to the value(s) in the table below.
Standard Resistance: |
Tester Connection | Condition |
Specified Condition | |
4 (core) - 4a (shield) |
Always | 9 to 11 kΩ | |
|
|
*a | Component without harness connected
(Navigation Antenna Assembly) | | |
READ NEXT:
INSTALLATION PROCEDURE 1. INSTALL NAVIGATION ANTENNA BRACKET
2. INSTALL NAVIGATION ANTENNA ASSEMBLY (a) Engage the 6 guides and 2 claws to install the navigation antenna assembly as shown in the ill
COMPONENTS ILLUSTRATION
*A for 7 Inch Display
*B for 9 Inch Display
*C w/o Manual (SOS) Switch
*D w/ Manual (SOS) Switch
*1 CENTER INSTRUMENT CLUSTER FI
SEE MORE:
INSTALLATION PROCEDURE 1. INSTALL AIR CONDITIONER PRESSURE SENSOR
(a) Remove the vinyl tape from the air conditioner tube and accessory assembly.
(b) Sufficiently apply compressor oil to a new air conditioner pressure sensor and the fitting surface of the air conditioner pressure sensor.
Compress
DESCRIPTION This DTC is stored if the amount of refrigerant in the air conditioning system is insufficient.
The air conditioning amplifier assembly receives the ambient temperature signal, refrigerant pressure signal, etc. from various sensors.
Based on these signals, the air conditioning amplifie