Operation CHARM: Car repair manuals for everyone.

Preparation For Test - Section 22



1. Battery voltage 11 - 14 V
2. Check fuses.
3. Radio OK.
4. Speakers for Sound-System installed.

NOTE: To prevent damage to the radio and left/right audio power (N40/3) amplifier, the connectors must only be disconnected or reconnected with the ignition OFF and radio OFF.


Special Tools:






Conventional tools, test equipment
Description Brand, model, etc.
Multimeter 1) Fluke models 23, 77 III, 83, 85, 87, 88
Signal generator 1) SUN DTR-8416

1) Available through the MBNA Standard Equipment Program.