8434439

Check coil antenna.

(1)

Ignition "OFF".

(2)

Disconnect SMARTRA connector.

(3)

Measure resistance between antenna coil(+) and (-) terminal of SMARTRA harness connector.

Specification : Approx 8.5 Ω

note

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(4)

Is the measured resistance within specifications ?

	▶ Go to "Check SMARTRA" procedure.
	▶ Check for open or short in antenna coil. Repair as necessary and go to "Verification of Vehicle Repair" procedure.

Check SMARTRA.

(1)

IGN "ON" & Engine "OFF".

(2)

Neutralize Both "SMARTRA" and "ECM" and Register transponder key by scantool.

note

Pin code is required to Neutralize SMARTRA and to Register transponder key

(3)

Are Neutralizing and Registering completed normally ?

▶ Perform all the key teaching procedure with scantool. (All the keys must be retaught) and then, go to "Verification of Vehicle Repair" Procedure.

▶ Substitute with a known-good SMARTRA and Perform Key teaching procedure.

▶ If the problem is corrected, replace SMARTRA and then go to "Verification of Vehicle Repair" procedure.