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Makes 🢒 Oldsmobile 🢒 1998 🢒 Aurora 🢒 Bulletins 🢒 SMU - Revised Electronic Ignition (EI) System Diagnosis

SMU - Revised Electronic Ignition (EI) System Diagnosis

Subject:Revised Electronic Ignition (EI) System Diagnosis

Models:1998 Oldsmobile Aurora


This bulletin is being issued to revise Step 7 of the Electronic Ignition (EI) System Diagnosis procedure the Engine Controls sub-section of the Service Manual. Please replace the current information in the Service Manual with the following information.

The following information has been updated within SI. If you are using a paper version of this Service Manual, please make a reference to this bulletin on the affected page.

Step

Action

Value(s)

Yes

No

7
  1. Disconnect IC module connector C2.
  2. Connect a test lamp between terminals A and C.

Does the test lamp illuminate?

--

Go to Step 11

Go to Step 8