Go to step 11.
11. Turn the ignition switch to LOCK (0).
12. Substitute an initiator from a known-good location on the current vehicle, or from another known-good vehicle See: Instrument Panel,
Gauges and Warning Indicators/Tire Monitoring System/Tire Pressure Monitor Receiver / Transponder/Service and Repair.
13. Turn the ignition switch to ON (II).
14. Check TPMS DATA LIST for RF, LF, RR, and LR TIRE PRESSURE SENSOR STATUS changing to NORMAL with the HDS.
NOTE: If UNDEFINED is shown on the sensor transmitter status, turn the ignition switch to LOCK (0), rotate the tire 1/4 turn, then turn the
ignition switch to ON (II), and try again. If UNDEFINED is still displayed, repeat this procedure until NORMAL is shown.
Is NORMAL indicated within one full turn of the tire?
YES -
Replace the appropriate initiator See: Instrument Panel, Gauges and Warning Indicators/Tire Monitoring System/Tire Pressure Monitor Receiver /
Transponder/Service and Repair.?
NO -
Go to step 15.
15. Turn the ignition switch to LOCK (0).
16. Disconnect the appropriate initiator 3P connector.
17. Disconnect the TPMS control unit 20P connector See: Instrument Panel, Gauges and Warning Indicators/Tire Monitoring System/Tire
Pressure Module/Service and Repair.
18. Check for continuity between TPMS control unit 20P connector terminal No. 20 and the appropriate initiator 3P connector terminal No. 1.
