Seat Temperature Control Module: Testing and Inspection

SEAT: SEAT HEATER CONTROL (w/ Seat Heater System):

ON-VEHICLE INSPECTION

1. INSPECT SEAT HEATER CONTROL SUB-ASSEMBLY LH





(a) Disconnect the Z11 connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:





If the result is not as specified, there may be a malfunction on the wire harness side.
(c) Measure the voltage according to the value(s) in the table below.
Standard voltage:





If the result is not as specified, there may be a malfunction on the wire harness side.
(d) Connect the Z11 connector.





(e) Measure the voltage according to the value(s) in the table below.
Standard voltage:





If the result is not as specified, the seat heater control may have a malfunction.
2. INSPECT SEAT HEATER CONTROL SUB-ASSEMBLY RH





(a) Disconnect the Y8 connector.
(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:





If the result is not as specified, there may be a malfunction on the wire harness side.
(c) Measure the voltage according to the value(s) in the table below.
Standard voltage:





If the result is not as specified, there may be a malfunction on the wire harness side.
(d) Connect the Y8 connector.





(e) Measure the voltage according to the value(s) in the table below.
Standard voltage:





If the result is not as specified, the seat heater control may have a malfunction.