Front passenger seat height adjustment (front/rear rocker) not working

Make: Lancia
Model: Thesis Factory Service Manual
Year: 2002–2009
Section: Seats › Front passenger seat height adjustment (front/rear rocker) not working

Fault diagnosisFront passenger seat height adjustment (front/rear rocker) not working

FRONT PASSENGER SEAT HEIGHT ADJUSTMENT (FRONT/REAR ROCKER) NOT WORKING

the height adjustment is controlled by a joystick on the seat.

The possible adjustments are: completely raising or lowering the seat or tilting backwards or forwards.

STEP	OPERATIONS TO BE CARRIED OUT	TEST RESULTS
1	COMPONENT CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Remove the control panel and check that it is working properly	Move on to Step	Control panel defective	Replace the control panel
2	ELECTRICAL SYSTEM CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Remove the seat and check the wiring between the control panel and the rocker/lifting motors. (Wiring Diagram ) E3076 ELECTRICALLY-ADJUSTABLE SEATS	Move on to Step	Electrical equipment faulty.	Restore the electrical connection. (Wiring Diagram ) E3076 ELECTRICALLY-ADJUSTABLE SEATS
3	CHECK ON CORRECT OPERATION	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check that the fault is no longer present		Fault persists	Replace the rocker motors.

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.