Toyota Corolla Cross: Inspection
INSPECTION
PROCEDURE
1. INSPECT NAVIGATION ANTENNA ASSEMBLY
(a) Current consumption check: (GPS)
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(1) Measure the current consumption according to the value(s)
in the table below.
Standard Current:
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Tester Connection
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Condition
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Specified Condition
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3 (core) - 3a (shield)
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4.2 to 5 V applied between terminals 3 and 3a
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10 to 30 mA
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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.
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 |
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*a
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Component without harness connected
(Navigation Antenna Assembly)
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*b
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Voltage Applied between Terminals
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(b) Resistance check: (Telephone Sub)
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(1) Measure the resistance according to the value(s) in the
table below.
Standard Resistance:
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Tester Connection
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Condition
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Specified Condition
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4 (core) - 4a (shield)
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Always
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9.0 to 11 kΩ
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If the result is not as specified, replace the navigation
antenna assembly.
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 |
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*a
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Component without harness connected
(Navigation Antenna Assembly)
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|
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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:
DESCRIPTION
If a malfunction is detected in the power supply circuit, the
skid control ECU (brake actuator assembly) stores this DTC and the fail-safe function
prohibits ABS operation.
This DTC is stored when the +BS terminal voltage meets one of
the DTC detection conditions due to a malfunc
DESCRIPTION The ECM stores this DTC when a communication line between the ECM and transponder key ECU assembly is malfunctioning or the communication ID of the ECM and transponder key ECU assembly do not match.
DTC No. Detection Item
DTC Detection Condition Trouble Area
Note
