Test Preparation

WARNING: This page does not describe the selected car, but rather 76 other vehicles, including the 2002 Mercedes-Benz SL600, 2002 Mercedes-Benz SL500, 2002 Mercedes-Benz E55, 2002 Mercedes-Benz E430, and 2002 Mercedes-Benz E320. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: To avoid damaging control modules all electrical testing should be done with a DVOM. DO NOT use an analog meter or test light to check control module circuits.

Before performing FUNCTION TESTS review the following data and test procedures:

COMPONENT LOCATIONS .
SYMPTOM INDEX (Complaint Related Diagnostics).
BRAKE ASSIST (BAS), ELECTRONIC STABILITY PROGRAM (ESP) & SPEED SENSITIVE POWER STEERING (SPS) ELECTRICAL TESTS PROGRAM (SECTION 23) .