2003 NISSAN TEANA Service Manual

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NISSAN TEANA 2003  Service Manual HEATED SEAT
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TIWM1793E

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TIWM1794E

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NISSAN TEANA 2003  Service Manual HEATED SEAT
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Terminals and Reference Values for Heated Seat Control UnitBIS0013H
Work FlowBIS0013I
1. Check the symptom and customers requests.
2. Understand the outl

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Trouble Diagnoses Symptom Chart For Rear Heated SeatBIS0013J
Symptom Diagnosis procedureReference
page
All functions of seat heater do not activate.1. Check heated seat control uni

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Check Heated Seat Control Unit Power Supply and Ground Circuit BIS0013K
1. CHECK FUSE
Check the following fuses.
OK or NG
OK >> GO TO 2.
NG >> If fuse is

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4. CHECK HEATED SEAT RELAY GROUND CIRCUIT
Check continuity between heated seat relay harness connector M79
terminal 1 and ground.
OK or NG
OK >> GO TO 5.
NG >> Repair or replace ha

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7. CHECK HEATED SEAT CONTROL UNIT POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect heated seat control unit connector.
3. Check continuity

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3. CHECK HEATED SEAT SWITCH LH CIRCUIT (CONTINUITY)
1. Turn ignition switch OFF.
2. Disconnect heated seat control unit connector.
3. Check continuity between heated seat switch LH