ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT GARAGE DOOR OPENER
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(a) To inspect the garage door opener system, press each switch and check that the LED in the "HomeLink" logo illuminates as illustrated. If one or more of the switches do not cause the LED to illuminate, confirm that the fuse and the wiring to the garage door opener system unit is normal. If the fuse and wiring are normal, and the LED does not illuminate, replace the garage door opener system unit located in the roof console box assembly. |
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2. INSPECT GARAGE DOOR OPENER REGISTRATION AND TRANSMITTING
HINT:
Use the KENT-MOORE "HomeLink" tester, and the KENT-MOORE handheld transmitter for this test. First clear the customer's transmitter codes, and then register the code of the KENT-MOORE handheld transmitter to the garage door opener system.
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(a) Check if the code of the KENT-MOORE handheld transmitter was successfully registered. HINT: If the code of the KENT-MOORE handheld transmitter cannot be registered, replace the garage door opener system unit. |
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(b) Press the garage door opener switch that was used to copy the signal from the handheld transmitter. Check if the green LED of the "HomeLink" tester illuminates.
HINT:
If the green LED does not illuminate, replace the garage door opener system unit that is located in the roof console box assembly.
(c) When the inspection is complete, re-register the customer's handheld transmitter codes.
System DescriptionOpen in Occupant Classification ECU Battery Positive Line (B1794)
DESCRIPTION
This circuit consists of the occupant classification ECU and power source circuit
(battery, fuse and wire harness).
DTC B1794 is recorded when a malfunction is detected in the occupant classification
ECU or power source circuit.
HINT:
If DT ...
Voice Recognition Microphone Disconnected (B1579)
DESCRIPTION
The navigation receiver assembly and inner rear view mirror assembly (amplifier
microphone assembly) are connected to each other using the microphone connection
detection signal lines.
This DTC is stored when a microphone connection detection ...
System Voltage (P0560)
DESCRIPTION
The battery supplies electricity to the TCM even when the ignition switch is
off. This power allows the TCM to store data such as DTC history and freeze frame
data. If the battery voltage falls below a minimum level, these memories are cleared ...