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Engine Controls - DTC B3538 & Oil Life Reset Switch

BULLETIN NO.: 99-T-26

ISSUE DATE: July, 1999

GROUP/SEQ. NO.: Engine-06

CORPORATION NO.: 99-06-04-023

SUBJECT:
Service Manual Update for Diagnostic Trouble Code (DTC) B3538 and related Oil Life Reset Switch Circuit Diagnosis on L61 (4 Cyl.) Engines and L81 (V-6) Engines

MODELS AFFECTED:
2000 Saturn L-Series Sedans and Wagons

PURPOSE:
The purpose of this bulletin is to provide updated diagnostic information on the oil life reset switch circuit that was omitted from all 2000 L-Series L61 Engine Service Manuals and all 2000 L-Series I�1 Engine Service Manuals.

For diagnostic information on the oil life reset switch circuit, refer to the information contained in this bulletin.











Photo copies of pages 2, 3, and 4 in this bulletin should be made and inserted between the following pages in all 2000 L-Series L61 Engine Service Manuals and all 2000 L-Series L81 Engine Service Manuals at your location.

L61 Engine Service Manual:

Insert photo copies of pages 2, 3, and 4 in this bulletin between pages 718-719 and between pages 66-67 in all 2000 L-Series L61 Engine Service Manuals.

L81 Engine Service Manual:

Insert photo copies of pages 2, 3, and 4 in the bulletin between pages 884-885 and between pages 88-89 in all 2000 L-Series L81 Engine Service Manuals.