Special Tools

Illustration	Tool Number/Description
Courtesy of GENERAL MOTORS CORP.	J 23738-A Mityvac
Courtesy of GENERAL MOTORS CORP.	J 26792/BT-7220-1 Spark Tester
Courtesy of GENERAL MOTORS CORP.	J 34730-1A Fuel Pressure Gage
Courtesy of GENERAL MOTORS CORP.	J 34730-405 Injector Test Light
Courtesy of GENERAL MOTORS CORP.	J 35616-A/BT-8637 Connector Test Adapter Kit
Courtesy of GENERAL MOTORS CORP.	J 36012-A Ignition System Diagnostic Harness
Courtesy of GENERAL MOTORS CORP.	J 36169-HD Heavy Duty Fused Jumper
Courtesy of GENERAL MOTORS CORP.	J 37027-1A IAC Motor Driver
Courtesy of GENERAL MOTORS CORP.	You may use an IAC Motor Driver from one of the approved manufacturers listed below: OTC Thexton CTI Snap On MAC Tools NAPA/Balkamp
Courtesy of GENERAL MOTORS CORP.	J 37088-A Fuel Line Disconnect Tool Set
Courtesy of GENERAL MOTORS CORP.	J 37287 Fuel Line Shut-Off Adapters
Courtesy of GENERAL MOTORS CORP.	J 38500-A Fuel Injector Cleaner
Courtesy of GENERAL MOTORS CORP.	J 38522 Variable Signal Generator
Courtesy of GENERAL MOTORS CORP.	J 39021 Fuel Injector Coil/Balance Tester
Courtesy of GENERAL MOTORS CORP.	J 41413-200 Evaporative Emissions System Tester (EEST)
Courtesy of GENERAL MOTORS CORP.	J 41413-SPT High Intensity White Light
Courtesy of GENERAL MOTORS CORP.	J 41413-VLV EVAP Service Port Vent Fitting
Courtesy of GENERAL MOTORS CORP.	J 41415-40 Fuel Fill Cap Adapter
Courtesy of GENERAL MOTORS CORP.	J 41415-50 Fuel Fill Cap Adapter
Courtesy of GENERAL MOTORS CORP.	J 41416 Ultrasonic Leak Detector
Courtesy of GENERAL MOTORS CORP.	J 42598 Vehicle Data Recorder
Courtesy of GENERAL MOTORS CORP.	J 42873-1 3/8 Fuel Line Shut-Off Valve
Courtesy of GENERAL MOTORS CORP.	J 42873-2 5/16 Fuel Line Shut-Off Valve
Courtesy of GENERAL MOTORS CORP.	J 42964-1 3/8 Fuel Pipe Shut-Off Valve
Courtesy of GENERAL MOTORS CORP.	J 42964-2 5/16 Fuel Pipe Shut-Off Valve
Courtesy of GENERAL MOTORS CORP.	J 43094 Spark Plug Boot Puller
Courtesy of GENERAL MOTORS CORP.	J 44175 Fuel Composition Tester
Courtesy of GENERAL MOTORS CORP.	J 44602 Injector Test Adapter