Diagnostic Manual, Body and Accessories,
Volume 1.1

 Printable version
LOCATION:    3.1 Model 140  Pneumatic System Equipment (PSE) >   22 Electrical Test Program - Preparation for Test (CL)

Electrical Test Program - Preparation for Test (CL)

Preliminary work:
Diagnosis - Diagnostic Trouble Code (DTC) Memory 11 PSE

Preparation for Test:
1. Check fuse F2-5, F4-3 and fuse F4-11.
2. Provide access to PSE control module (A37, A37/1).
3. Disconnect convenience feature (CF) control module (N57), anti-theft alarm (ATA) control module (N26), infrared remote central locking (IRCL) control module (N54).
4. Connect socket box with test cable according to connection diagram, see Figure 1.

Electrical wiring diagrams
See Electrical Troubleshooting Manual, Model 140, Volume 2.


Multimeter 1) Fluke models 23, 83, 85, 87
1) Available through the MBUSA Standard Equipment Program.