Preparation for Test: 1. Vehicle battery must be sufficiently charged (electrolyte specific gravity: 1:3.6) 2. Check fuses OK. Electrical wiring diagrams (location of grounds and connectors) : Electrical Troubleshooting Manual, Model 202, group 82, Electrical Troubleshooting Manual, Model 208, group 82, Electrical Troubleshooting Manual, Model 210, group 82,

Conventional tools, test equipment

Description	Brand, model, etc.
Multimeter 1)	Fluke models 23, 83, 85, 87
Inductive pickup 1)	Fluke 80i - 1010

1) Available through the MBUSA Standard Equipment Program.