Symptoms - Power Seats. Cadillac CTS 2007

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2007 🢒 CTS 🢒 General Information 🢒 Vibration Diagnosis and Correction 🢒 Symptoms - Power Seats

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

Refer to the system description and operation from the following list in order to familiarize yourself with the system functions:

•	Memory Seats Description and Operation

•	Power Seats System Description and Operation

If you are diagnosing a seat with memory (A45) perform the Diagnostic System Check - Vehicle before using the symptom tables in order to verify that all of the following are true:

•	There are no DTCs set.

•	The control module(s) can communicate via the serial data link.

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

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

•	Inspect the seat adjuster track for conditions which may cause binding or objects within the seat adjustment range which obstruct movement or interfere with wiring.

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 Inoperative