Without Manufacturer's Scan Tool
DTC CHECKCHECK DTC (USING SST CHECK WIRE)
(a) Turn the ignition switch OFF.
(1) Using SST, connect terminals 13 (TC) and 4 (CG) of the DLC3.
SST 09843-18040
(2) Turn the ignition switch ON.
(3) Read and record any DTCs from the tire pressure warning light on the combination meter. Refer to the illustration above for examples of a normal system code and codes 13 and 33.
HINT:
If the tire pressure warning light does not indicate any DTCs or the normal system code, inspect the tire pressure warning light circuit or TC and CG terminal circuit.
- If 2 or more malfunctions are indicated at the same time, the lowest numbered DTC is displayed first.
(4) Refer to the Diagnostic Trouble Code Chart for DTC information. Tire Pressure Warning System
(5) After completing the check, turn the ignition switch OFF and remove SST from the DLC3.
SST 09843-18040