STI Home
Diagnostic Manual, Info./Comm., Volume 1

 Printable version
LOCATION:    12.2 Signaling Device (SD) - Hazard, Turn Signals   >   22 Electrical Test Program - Preparation for Test


Electrical Test Program - Preparation for Test

1. Battery voltage 11-14 V.
2. Check fuses.
3. Systems and fluid levels OK.
4. Control lamps OK.

Hazard, turn signals function:
GF82.25 in WIS

Electrical wiring diagrams:
Electrical Troubleshooting Manual, Model 202/208
Electrical Troubleshooting Manual, Model 210


Conventional tools, test equipment

Description Brand, model, etc.
Digital multimeter 1) Fluke Models 23, 77 III, 83, 85, 87, 88
1) Available through the MBUSA Standard Service Equipment Program.