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Test Procedures

^ Use the TESTING PROCEDURES / ROAD TEST & SYSTEM CHECK TABLE as a guide to normal operation.

^ Enter diagnostic mode to see if there are any trouble codes displayed. If any diagnostic codes are displayed by the ECM or PCM, diagnosis those first. Refer to COMPUTERIZED ENGINE CONTROLS for further information or for information not contained in this section.

^ Refer to TESTING PROCEDURES / SYSTEMS DIAGNOSIS when a result is not normal.