Electrical Testing

Step	Procedure	Result / Action to Take
1	CONNECT: Scan Tool. IGNITION: ON. CHECK: For stored or related DTCs. - - Were any other DTCs stored?	- - YES: GO TO: Step 2 - - NO: GO TO: Step 3
2	Repair these DTCs first before performing any of the following steps.	GO TO: Proper Diagnostic procedure per the stored DTC. Refer to ENGINE DTC TABLES , or ENGINE DTC TABLES .
3	Using the Scan Tool, erase the DTC memory. Refer to DIAGNOSTIC MODE 04 - ERASE DTC MEMORY . Perform a road test to attempt to duplicate the customers complaint. - - Does DTC return?	- - YES: GO TO: Step 4 - - NO: GO TO: Step 5
4	Perform the diagnostic procedure for that DTC.	GO TO: Proper Diagnostic procedure per the stored DTC. Refer to ENGINE DTC TABLES , or ENGINE DTC TABLES .
5	FAULT: Intermittent or a sporadic condition. CHECK: Suspected components. PERFORM: Visual Inspection of wiring and components. CHECK: Wiring for open, high resistance, short or harness connector for damage, corrosion, loose or broken terminals. REPAIR: Faulty wiring or connector.	Perform a road test to verify the repair. Generate readiness code. Refer to READINESS CODE .