WARNING! Life threatening injures possible due to vehicle slipping or toppling off while on lift. Prior to lift vehicle completely (wheels still in contact with floor), ensure that the vehicle is cntered within the lift columns and lift arm supports are correctly placed unto the vehicle contact points. 1. Review 11, 21, 22, 23, 2. Additionally review section 0, 3. Ignition: OFF 4. Provide access to ESP control module (N47-5). Electrical Wiring Diagrams: (location of grounds and connectors). Electrical Troubleshooting Manual, Model 163, (WIS only)

Test Equipment; See MBUSA Standard Service Equipment Program

Description	Brand, model, etc.
Digital multimeter	Fluke models 23, 77 III, 83, 85, 87