Diagnosis Procedure
1.
CHECK SECOND SEATBACK HEATER LH GROUND CIRCUIT (SHORT TO GROUND)
Electric motor switch OFF.
Disconnect second seat heater LH connector and second seatback heater LH connector.
Check continuity between second seatback heater LH harness connector and ground.
Second seatback heater LH
–
Continuity
Connector
Terminal
B412
2
Ground
Not existed
Is the inspection result normal?
Replace seatback pad. Refer to
Disassembly and Assembly
.
Replace seat cushion pad. Refer to
Disassembly and Assembly
.
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Replace seatback pad. Refer to Disassembly and Assembly
.
Replace seat cushion pad. Refer to Disassembly and Assembly.