Toyota Corolla Cross: Inspection
INSPECTION
PROCEDURE
1. INSPECT NAVIGATION ANTENNA ASSEMBLY
(a) Current consumption check: (GPS)
|
(1) Measure the current consumption according to the value(s)
in the table below.
Standard Current:
|
Tester Connection
|
Condition
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Specified Condition
|
|
3 (core) - 3a (shield)
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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.
If the result is not as specified, replace the navigation
antenna assembly.
|
 |
|
*a
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Component without harness connected
(Navigation Antenna Assembly)
|
|
*b
|
Voltage Applied between Terminals
|
|
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(b) 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
|
9.0 to 11 kΩ
|
If the result is not as specified, replace the navigation
antenna assembly.
|
 |
|
*a
|
Component without harness connected
(Navigation Antenna Assembly)
|
|
|
READ NEXT:
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
NAVIGATION ANTENNA ASSEMBLY
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
INSTRUMENT PANEL SAFETY PAD ASSEMBLY
SEE MORE:
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 ENGINE SUPPORT BRIDGE
-
- -
2 RADIATOR RESERVE TANK ASSEMBLY
16470 -
- -
3 NO. 1 COOLER REFRIGERANT HOSE
- -
