GM Service Manual Online
For 1990-2009 cars only

Illustration

Part No./Description


Object Number: 5386  Size: GT

J 23738-A

Hand Vacuum Pump


Object Number: 5381  Size: GT

J 26792

Spark Tester


Object Number: 9194  Size: GT

J 33431-B

Signal Generator


Object Number: 5389  Size: GT

J 34730-1A

Fuel Pressure Gage


Object Number: 32398  Size: GT

J 34730-410

Load Tester Adaptor (for 3100, 3400 used with J 34730-380

10-way harness connector shown; 16-way harness connector similar


Object Number: 8917  Size: GT

J 35616-A

Connector Test Adapter Kit


Object Number: 768032  Size: GT

J 37027-1A

IAC Motor Driver

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

Object Number: 12366  Size: GT

J 37088-A

Fuel Line Quick Connect Separator


Object Number: 13541  Size: GT

J 37287

Inlet and Return Fuel Line Shut-off Adapters


Object Number: 5380  Size: GT

J 39021

Fuel Injector Coil/Balance Tester


Object Number: 32395  Size: GT

J 39021-210

Injector Selector Switch Box


Object Number: 739451  Size: GT

J 39021-410

Fuel Injector Test Harness


Object Number: 17342  Size: GT

J 39194-B

Oxygen Sensor Socket


Object Number: 254302  Size: GT

J 41415-40

Fuel Tank Cap Adaptor


Object Number: 825000  Size: GT

J 41413-200

Evaporative Emissions System Tester (EEST)


Object Number: 829198  Size: GT

J 41413-VLV

EVAP Service Port Vent Fitting


Object Number: 829182  Size: GT

J 41413-SPT

High Intensity White Light


Object Number: 69758  Size: GT

J 41416

Ultrasonic Leak Detector


Object Number: 624560  Size: GT

J 42598

Vehicle Data Recorder


Object Number: 382673  Size: GT

J 42960-1

Fuel Drain Hose


Object Number: 382677  Size: GT

J 42960-2

Fuel Flapper Door Holder (Included with J 42960-1 Fuel Drain Hose)


Object Number: 677554  Size: GT

J 44175

Fuel Composition Tester


Object Number: 50062  Size: GT

7000081

Tech 2 Diagnostic Scan Tool