Vehicle Stability Enhancement System Inoperative. Cadillac Seville 1999

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 1999 🢒 Seville 🢒 Brakes 🢒 Antilock Brake System 🢒 Vehicle Stability Enhancement System Inoperative

ABS Components
Cell 44: Lateral Accelerometer, Yaw Rate, and Steering Wheel Position Sensors
Handling ESD Sensitive Parts Notice

Circuit Description

Stabilitrak® activations generally occur during aggressive driving. Perform this test when the Stabilitrak® does not activate when the vehicle is driven aggressively enough to require activation (note that this can be subjective).

Step	Action	Value(s)	Yes	No
1	Did you perform the Diagnostic System Check?	--	Go to Step 2	Go to Diagnostic System Check - ABS
2	Perform the Diagnostic Test Drive. Refer to Diagnostic Test Drive . Use the scan tool in order to observe the Stabilitrak Steering Angle Is Centered in the ABS/TCS/ICCS Data Display (1) Diagnostics, DATA LIST 2. Has the steering angle been centered within 30 seconds?	--	Go to Diagnostic System Check - ABS	Go to DTC C1283 Excessive Time to Center Steering

Step

Action

Value(s)

Yes

Did you perform the Diagnostic System Check?

Go to Step 2

Go to Diagnostic System Check - ABS

Perform the Diagnostic Test Drive. Refer to Diagnostic Test Drive .
Use the scan tool in order to observe the Stabilitrak Steering Angle Is Centered in the ABS/TCS/ICCS Data Display (1) Diagnostics, DATA LIST 2.

Has the steering angle been centered within 30 seconds?

Go to Diagnostic System Check - ABS

Go to DTC C1283 Excessive Time to Center Steering