1. Remove the following parts:a. Rear scuff plate (RH) (See REAR SCUFF PLATE REMOVAL/INSTALLATION.)b. Rear seat cushion (See REAR SEAT CUSHION REMOVAL/INSTALLATION.)c. Rear side seat back (RH) (See REAR SIDE SEAT BACK REMOVAL/INSTALLATION.)d. Tire house trim (RH) (See TIRE HOUSE TRIM REMOVAL/INSTALLATION.)e. C-pillar trim (RH) (See C-PILLAR TRIM REMOVAL/INSTALLATION.)
2. Remove the keyless receiver with the connector still connected. (See KEYLESS RECEIVER REMOVAL/INSTALLATION.)
3. Verify that the voltages of each of the terminals are as indicated in the terminal voltage table (reference).
If the voltage is not as specified in the terminal voltage table (reference), inspect the parts under Inspection item(s) and related wiring harnesses.
If the system does not operate normally even though the parts under Inspection Item(s) and related wiring harnesses do not have any malfunction, replace the keyless receiver.
| Terminal | Signal name | Connected to | Measurement conditions | Voltage (V) | Inspection item(s) |
| A | Power supply | Start stop unit | Under any condition | Approx. 5 | Start stop unit |
| B | DATA | Start stop unit | Because this terminal is for communication, determination using terminal voltage inspection is not possible. | Start stop unit |
|
| D | GND | Body ground | Under any condition | 1.0 or less | Ground |