Symptoms - Power Seats. HUMMER H2 2007

For 1990-2009 cars only

Makes 🢒 HUMMER 🢒 2007 🢒 H2 🢒 Seats 🢒 Power Seats 🢒 Symptoms - Power Seats

Important: The following steps must be completed before using the symptom tables.

Perform the Diagnostic System Check - Vehicle before using the symptom tables in order to verify that all of following are true:

•	There are no DTCs set.

•	The control modules can communicate via the serial data link.

Refer to the following system descriptions in order to familiarize yourself with the system functions:

•	Memory Seats Description and Operation

•	Power Seats System Description and Operation

•	Inspect for aftermarket devices which could affect the operation of the power seat. Refer to Checking Aftermarket Accessories .

•	Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.

Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections .

Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:

•	Lumbar Support Inoperative

•	Memory Seat Feature Inoperative

•	Power Seat Does Not Move Forward/Rearward

•	Power Seat Does Not Recline

•	Power Seat Does Not Tilt Forward

•	Power Seat Does Not Tilt Rearward

•	Power Seat Inoperative