3.1 Sfi Ecm - Gm Training on 2040-parts.com

3.1L  Sequential Fuel Injection  (66U ECM)

GM Course # 56500.00

This course is applicable to the 3.1 VIN "T" engine that was marketed in California in beginning in 1992 on the Buick Regal, Oldsmobile Cutlass and Pontiac Grand Prix. In 1995, this engine went to all states in the before mentioned vehicles plus others. Please check the VIN number of your vehicle fot a "T" in the eigth didget to mare sure it is information that is applicable to your vehicle.

This course describes the OBDII changes in the vehicles. If you have a "M" engine or 1996 or newer Vehicle, This course is NOT for you!

Coursebook Table of Contents Reads:

Introduction

Management Strategy

• 66U PCM
• Inputs/Outputs
• Fuel Control
• Ignition Control
• Cooling Fan Control
• Emissions Control
• Transaxle Control
• Wiring Diagrams

Diagnosis

• On-Board Diagnostic System Check
• Diagnostic Trouble Codes (DTC's)
• Data Parameters
• Oxygen Sensor Circuits
• Transaxle Circuits
• Engine Speed Circuits
• Engine Cooling Circuits
• PCM Circuits

Service

• Camshaft Sensor
• 3X Crankshaft Sensor
• 24X Crankshaft Sensor
• PCM Connectors / Terminals
• Service Programing Highlights

Coursebook Condition: Previously Used to train a tech and has notes from the tech that took the class. It does lack greese + dirt marks commonly found on information of this nature. Coursebook contains artist renderings, photographs, wiring diagrams, DTC's and Typical Data Values. 

Please ask any questions before bidding. Additional photos available upon request. All that I ask is that you ask EARLY! please do not wait until the last hours of the auction and expect a reply before the auction ends. Payment is expected to arrive within 7 days of auction close or item will be relisted and negative feedback may follow. International shipments are sent at BUYERS risk for all shipping perils including LOSS, Mutilation and DUTY. Items can be combined to reduce shipping won in a seven day period. I ask the bidder to inform me that they are "still shopping".

Non United States Buyers – Please Note:

This item is located in the USA. International Shipping options are as follows: First Class International Air mail is Slow, Untrackable and Uninsured. Priority International is Faster, Untrackable and Uninsured. Please advise me if you wish delivery confirmation and / or insurance as they may be available to you at an EXTRA cost before payment for the purchased item. 

 Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up – do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such behavior.  

We prefer Paypal! Shipping in USA via US Priority Mail. International Shipping will be quoted after a winning bid or upon request. Returns only accepted if grossly misrepresented. Items shipped without insurance are shipped at the buyers risk! Will combine purchases and reduce shipping costs on items purchased within 7 days. 

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