Seat Temperature Control Module: Testing and Inspection

SEAT: SEAT HEATER CONTROL: ON-VEHICLE INSPECTION

ON-VEHICLE INSPECTION





1. INSPECT FRONT SEAT HEATER CONTROL LH
(a) Disconnect the b2 connector.
(b) Measure the resistance of the wire harness side connector.
Standard resistance:





If the result is not as specified, there may be a malfunction on the wire harness side.
(c) Measure the voltage of the wire harness side connector.
Standard voltage:





If the result is not as specified, there may be a malfunction on the wire harness side.
(d) Reconnect the b2 connector.
(e) Measure the voltage of the connector.
Standard voltage:





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





2. INSPECT FRONT SEAT HEATER CONTROL RH
(a) Disconnect the a2 connector.
(b) Measure the resistance of the wire harness side connector.
Standard resistance:





If the result is not as specified, there may be a malfunction on the wire harness side.
(c) Measure the voltage of the wire harness side connector.
Standard voltage:





If the result is not as specified, there may be a malfunction on the wire harness side.
(d) Reconnect the a2 connector.
(e) Measure the voltage of the connector.
Standard voltage:





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