STI Home
Diagnostic Manual, Chassis and Drivetrain,
Volume 2

 Printable version
LOCATION:    4.3 Automatic Locking Differential (ASD) - w/o Pressure Reservoir   >   22 Electrical Test Program - Preparation for Test


Electrical Test Program - Preparation for Test

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

1. Ignition: OFF
2. Remove plastic cover.
3. Remove ASD control module.
3. Connect socket box with test cable according to connection
diagram (Figures 1-5).

Electrical Wiring Diagrams:
Electrical Troubleshooting Manual, Model 124,
Electrical Troubleshooting Manual, Model 129,
Electrical Troubleshooting Manual, Model 201,
Electrical Troubleshooting Manual, Model 202.

Equipment

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