Special Tools

Illustration	Part No./Description
Courtesy of GENERAL MOTORS CORP.	J 23738-A Hand Vacuum Pump
Courtesy of GENERAL MOTORS CORP.	J 26792 Spark Tester
Courtesy of GENERAL MOTORS CORP.	J 33431-B Signal Generator and Instrument
Courtesy of GENERAL MOTORS CORP.	J 34730-1A Fuel Pressure Gage
Courtesy of GENERAL MOTORS CORP.	J 34730-262 Fuel Pressure Gage Fitting
Courtesy of GENERAL MOTORS CORP.	J 35616-A Connector Test Adapter Kit
Courtesy of GENERAL MOTORS CORP.	J 37027-1A IAC Motor Driver
Courtesy of GENERAL MOTORS CORP.	You may also 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 Quick Connect Separator
Courtesy of GENERAL MOTORS CORP.	J 37287 Inlet and Return Fuel Line Shut-off Adapters
Courtesy of GENERAL MOTORS CORP.	J 39021 Fuel Injector Coil/Balance Tester
Courtesy of GENERAL MOTORS CORP.	J 39021-210 Injector Selector Switch Box
Courtesy of GENERAL MOTORS CORP.	J 39021-410 Fuel Injector Test Harness
Courtesy of GENERAL MOTORS CORP.	J 39194-B Heated Oxygen Sensor Wrench
Courtesy of GENERAL MOTORS CORP.	J 41131 Engine Tilter Strap
Courtesy of GENERAL MOTORS CORP.	J 41413 EVAP Pressure and Purge Station
Courtesy of GENERAL MOTORS CORP.	J 41413-200 Evaporative Emissions System Tester (EEST)
Courtesy of GENERAL MOTORS CORP.	J 41413-VLV EVAP Service Port Vent Fitting
Courtesy of GENERAL MOTORS CORP.	J 41413-SPT High Intensity White Light
Courtesy of GENERAL MOTORS CORP.	J 41415-40 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 43244 Relay Puller Pliers
Courtesy of GENERAL MOTORS CORP.	7000081 Tech 2 Diagnostic Scan Tool