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SEC-20 < DTC/CIRCUIT DIAGNOSIS > B2190, P1614 NATS ANTENNA AMP. 6. CHECK NATS ANTENNA AMP. SIGNAL LINE- 2 Check voltage between NATS antenna amp. connector M21 terminal 4 and ground with analog tester. Is the inspection result normal? YES >> NATS antenna amp. is malfunctioning. NO >> • Repair or replace harness. NOTE: If harness is OK, replace BCM, refer to BCS-52, "Removal and Installation" . Perform initializa- tion with CONSULT. For initialization, refer to CONSULT Immobilizer mode and follow the on- screen instructions. LIIA1282E Terminals Position of ignition key cylinder Voltage (V) (Approx.) ( + ) ( - ) 4 Ground Before inserting ignition key Battery voltage After inserting ignition key Pointer of tester should move for approx. 30 seconds, then return to battery voltage Just after turning ignition switch ON Pointer of tester should move for approx. 1 second, then return to battery voltage |