Strategy Based Diagnostics
WARNING: This page is about a different car, the 2002 Pontiac Montana, 2002 Oldsmobile Silhouette, and 2002 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
Review the system operations in order to familiarize yourself with the system functions. Refer to Differential Carrier Assembly Disassembled Views and Differential Carrier Assembly Description and DIFFERENTIAL LOCK SYSTEM DESCRIPTION AND OPERATION and TRANSFER CASE DESCRIPTION AND OPERATION . All diagnosis on a vehicle should follow a logical process. Strategy based diagnostics is a uniform approach for repairing all systems. The diagnostic flow may always be used in order to resolve a system problem. The diagnostic flow is the place to start when repairs are necessary. For a detailed explanation, Refer to STRATEGY BASED DIAGNOSIS .