Function Test
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 1995 Mercedes-Benz SL600, 1995 Mercedes-Benz SL500, 1995 Mercedes-Benz SL320, 1994 Mercedes-Benz SL600, and 1994 Mercedes-Benz SL500. 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.
Use function test to determine which system test to perform. See Fig 1 . If problem is identified, perform appropriate test step under ACCELERATION SLIP REGULATION (ASR), ELECTRONIC TRACTION SYSTEM (ETS) & SPEED SENSITIVE POWER STEERING (SPS) ELECTRICAL TESTS PROGRAM (SECTION 23) . If problem is not identified, continue diagnosis. See SYMPTOM INDEX .