Output Components

Output components are diagnosed for proper response to control module commands. Components where functional monitoring is not feasible will be monitored for circuit continuity and out-of-range values if applicable. Output components to be monitored include, but are not limited to the following circuit:

• Control module controlled EVAP Canister Purge Valve
• A/C relays
• Cooling fan relay
• VSS output
• MIL control
• Cruise control inhibit

Refer to ENGINE CONTROL MODULE DESCRIPTION .