Seat Temperature Control Module: Testing and Inspection

SEAT: SEAT HEATER CONTROL: 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.