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 Electrical Testing => 2 . -- NO: GO TO: Step 3 Electrical Testing => 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 .
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 Electrical Testing => 4 . -- NO: GO TO: Step 5 Electrical Testing => 5 .
4	Perform the diagnostic procedure for that DTC.	GO TO: Proper Diagnostic procedure per the stored DTC. Refer to 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 .