RECLINER MOTOR INSPECTION

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1. Disconnect the recliner motor connector.

2. Apply battery positive voltage to the recliner motor terminals and inspect the recliner motor operation

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  • If not as specified, replace the slide adjuster. (See FRONT SEAT SLIDE ADJUSTER REMOVAL/INSTALLATION.)

Motor operation | Connection
--- | ---
B+ | GND
Forward | E | A
Backward | A | E

3. Connect the recliner motor connector.

4. Measure the recliner motor terminal C waveform during motor operation using the oscilloscope.

Condition | Voltage (V)
--- | ---
High output | 4.8 or more
Low output | 1.0 or less

• If not as specified, replace the slide adjuster. (See FRONT SEAT SLIDE ADJUSTER REMOVAL/INSTALLATION.)