System Precautions

WARNING: This page is about a different car, the 1995 Plymouth Acclaim and 1995 Dodge Spirit. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: See the ANTI-LOCK BRAKE SAFETY PRECAUTIONS article in GENERAL INFORMATION.

Before proceeding with diagnosis, read and observe following precautions:

Ensure battery is fully charged and charging system is functional.
Probe Controller Anti-Lock Brake (CAB) connector from pin side. DO NOT backprobe CAB connector. Probe connector terminal carefully. DO NOT spread terminal, as this could cause intermittent problem.
DO NOT cause short circuits when performing electrical tests. This will set additional trouble codes, making diagnosis of original problem more difficult.
DO NOT unplug or plug CAB connector with ignition on.
Use scan tool voltmeter unless instructed to use external voltmeter.
DO NOT use test light in place of voltmeter.
Use scan tool ohmmeter unless instructed to use external ohmmeter.
Always perform TEST VER-1A under SELF-DIAGNOSTIC TESTS after repairs are made.
Always disconnect scan tool when done.
Always disconnect scan tool before charging battery.