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HEATED SEAT SE-135 C D E F G H J K L M A B SE Terminals and Reference Values for Rear Power Seat Control Unit LH and RH NIS0014D Work Flow NIS0014E 1. Check the symptom and customer's requests. 2. Understand the outline of system. Refer to 3. According to the trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to "Trouble Diagnoses Symptom Chart" 4. Does heated seat operate normally? YES: GO TO 5, NO: GO TO 3. 5. INSPECTION END. Terminal Wire Color Item Signal input/output Condition Voltage (V) (Approx.) 2 G Power source (Fusible link) Input — Battery voltage 5 BR Heater Hi signal Input Heater Hi operation Battery voltage Other than above 0 8 OR Heater Lo signal Input Heater Lo operation Battery voltage — 0 Other than above 0 15 B Ground — — 0 20 W/B Heater indicator Hi signal Output Heater Hi operation (lit) 1 Other than above Battery voltage 22 L/W Heater switch–Hi signal Input Heater switch (Hi) – ON (pressed) 0 Heater switch (Hi) – OFF 5 26 Y/B Heater indicator Lo signal Output Heater Lo operation (lit) 1 Other than above Battery voltage 32 LG/W Heater switch–Lo signal Input Heater switch (Lo) – ON (pressed) 0 Heater switch (Lo) – OFF Battery voltage 44 GY/B IGN power supply Input — Battery voltage |