Keyless Entry Transmitter: Testing and Inspection

INTELLIGENT KEY LOW BATTERY WARNING DOES NOT OPERATE

Diagnosis Procedure


1. CHECK "LO- BATT OF KEY FOB WARN" SETTING IN "WORK SUPPORT"

Check "LO- BATT OF KEY FOB WARN" setting in "WORK SUPPORT".
Refer to "INTELLIGENT KEY : CONSULT Function (BCM INTELLIGENT KEY)" Intelligent Key.
Is the inspection result normal?
YES- GO TO 2.
NO- Set "LO- BATT OF KEY FOB WARN" setting in "WORK SUPPORT".

2. CHECK INTELLIGENT KEY

Check Intelligent Key.
Refer to "Component Function Check" Intelligent Key.
Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace the malfunctioning parts.

3. CHECK INSIDE KEY ANTENNA

Check inside key antenna.
- Instrument center: Refer to "DTC Logic" B2621.
- Console: Refer to "DTC Logic" B2622.
- Trunk room: Refer to "DTC Logic" B2623.
Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace the malfunctioning parts.

4. CHECK COMBINATION METER DISPLAY FUNCTION

Check combination meter display function.
Refer to "Component Function Check" Combination Meter Display Function.
Is the inspection result normal?
YES- GO TO 5.
NO- Repair or replace the malfunctioning parts.

5. CONFIRM THE OPERATION

Confirm the operation again.
Is the result normal?
YES- Check intermittent incident. Refer to "Intermittent Incident" Intermittent Incident.
NO- GO TO 1.