Tire Pressure Monitor Antenna: Testing and Inspection

Keyless Entry / TPMS Receiver Inspection

Check each terminal voltage and pulse signal of keyless entry / TPMS receiver referring to Inspection of Keyless Start Control Module and Its Circuits Component Tests and General Diagnostics

If check result is not as specified, check applicable circuit for open or short. If circuit is normal, replace keyless entry / TPMS receiver.