Diagnostic Manual, Info./Comm., Volume 1
Electric Test Program - Preparation for Test
|1. Battery voltage 11 - 14 V.
2. Check fuses.
3. Systems and fluid levels in order.
To prevent damage to the control modules referred to 23 and 24 , the connectors on the control modules must only be removed or installed with the ignition OFF .
Electrical wiring diagrams:
See Electric Troubleshooting Manual, Model 140, Volume 2.
Diagnosis - work information:
Refer to group 54.30 in SMS or in WIS
Conventional tools, test equipment
||Brand, model, etc.
||Fluke models 23, 83, 85, 87
|Signal generator 1)
|1) Available through the MBUSA Standard Equipment Program.