Electrical and Ignition

1996: Engine Diagnostic Trouble Codes DTC P0100 MAF Sensor Circuit Insufficient Activity DTC P0101 Mass Air Flow (MAF) Sensor Performance DTC P0102 Mass Air Flow (MAF) Sensor Circuit Low Frequency DTC P0103 Mass Air Flow (MAF) Sensor Circuit High... Read More

This information applies to 1996-2005 passenger cars, trucks and utilities.In the past, star washers have been used under most ground connections. It was believed using a star washer would improve continuity to ground and prevent the ground fastener... Read More

Subject: Starter Clicks, Engine Doesn't Start (Replace CCM)Model and Year: 1995 Chevrolet Corvette Prior to Vin Breakpoint S5110803Source: Chevrolet Dealer Service BulletinBulletin Number: 53-64-02CONDITION:THE STARTER WILL CLICK, BUT THE ENGINE WILL... Read More

Subject:  Passive Keyless Entry Model and Year:  1995 - 2004 Corvette Source:  Chevrolet Pro Service News Page Number:   2 Date:  May 1998 - Volume 7 - Number 5 Read More

Subject: Left Rear Engine Wiring Harness RoutingModel and Year: 1994 Corvette with LT1 EngineSource: Product CampaignBulletin Number: 94C2194C21 MARCH, 1994PRODUCT CAMPAIGN 94C21 - LEFT REAR ENGINE WIRING HARNESS ROUTING1994 CORVETTE WITH LT1... Read More

DTC #11:  Malfunction Indicator Lamp Circuit.DTC #13:  Bank #1 Heated Oxygen Sensor #1 Circuit: DTC #14:  Engine Coolant Temperature Sensor Circuit Voltage Low.DTC #15:  Engine Coolant Temperature Sensor Circuit Voltage High.DTC ... Read More

Model Year: 1993-96 CHEVROLET CORVETTESource: Chevrolet Dealer Service BulletinBulletin Number: 63-90-09CUSTOMERS MAY COMMENT THAT THE PASSIVE KEYLESS ENTRY (PKE) RANGE IS VERY SHORT AT TIMES - SOMETIMES ALMOST ZERO. AT OTHER TIMES, THE RANGE WILL BE... Read More

Subject: ENGINE BACKFIRE DURING W.O.T. 1-2 UPSHIFT (RPL. MEMCAL)Model and Year: 1992 CORVETTE WITH 5.7L ENGINE (RPO LT1) AND AUTOMATIC TRANSMISSIONSource: Chevrolet Service BulletinBulletin Number: 92-336-6E - (12/01/1992) CONDITION: Some owners of... Read More

Subject: OPTI-SPARK DIST. (REPLACE WITH NEW P/N) Model and Year: 1992 CHEVROLET CORVETTE W/ LT1 ENGINE Source: Chevrolet Product Emission Campaign Bulletin Number: 92C11 - (06/15/1992) To: All Chevrolet Dealers General Motors has... Read More

Description:This article was written by Mike Chaney who is a contributor to the F-body Listserv. He has done an excellent dissection of an Optispark distributor which appeared on 1992 - 1996 LT1 Corvettes. Below, he describes the replacement of an... Read More