Diagnosis Procedure

DIAGNOSIS PROCEDURE

Step	Action	YES	NO
1	CHECK KEYFOB FUNCTION Check keyfob function using Remote Keyless Entry Tester J-43241. Does the test pass?	Key fob is OK.	GO TO 2
2	CHECK KEY FOB COMPONENTS Open the lid using a coin. Courtesy of SUZUKI OF AMERICA CORP. CAUTION: Do not touch the circuit board or battery terminal. The keyfob is water-resistant. However, if it does get wet, immediately wipe it dry. 2. Remove the key fob battery. CAUTION: Keep dirt, grease, and other foreign materials off the electrode contact area. Visually inspect keyfob internal components. Is the inspection result normal?	GO TO 3	Repair or replace malfunctioning parts.
3	CHECK KEY FOB BATTERY Check by connecting a resistance (approximately 300Ω) so that the current value becomes about 10 mA. Standard: Approx. 2.5 - 3.0V Is the measurement value within specification?	Key fob battery is OK. Check remote keyless entry receiver. Refer to [REMOTE KEYLESS ENTRY RECEIVER CIRCUIT CHECK ].	GO TO 4.
4	REPLACE KEY FOB BATTERY Replace the key fob battery, positive side down. Align the tips of the upper and lower parts, and then push them together until it is securely closed. Courtesy of SUZUKI OF AMERICA CORP. CAUTION: When replacing battery, keep dirt, grease, and other foreign materials off the electrode contact area. 3. After replacing the battery, check that all key fob functions work properly. Is the inspection result normal?	Key fob is OK.	Check remote keyless entry receiver. Refer to [REMOTE KEYLESS ENTRY RECEIVER CIRCUIT CHECK ].