Home/GMC/Envoy/GMC Envoy II (2001-2009)/Repair manual/Testing & Diagnostics/Engine Control System - 4.2L - Introduction: Component Loca…
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Engine Control System - 4.2L - Introduction: Component Locations GMC Envoy II

Testing & Diagnostics 23 illustrations ~205 words

Special Tools & Equipment

SPECIAL TOOLS & EQUIPMENT Illustration Tool Number/Description GE 41415-50 Fuel Tank Cap Adapter J 23738-A Vacuum Pump J 26792 Spark Plug Tester J 34730-1A Fuel Pressure Gage J 35616-A Connector Test Adapter Kit J 36169-HD Heavy Duty Fused Jumper J 37088-A Tool Set, Fuel Line Quick-Connect Separator J 37287 Fuel Pipe Shut-Off Adapters J 38500-A Fuel Injector Cleaner J 39021 Injector Tester J 39194-B Heated Oxygen Sensor Wrench J 41413-200 Evaporative Emissions System Tester (EEST) J 41413-SPT High Intensity White Light J 41413-VLV EVAP Service Port Vent Fitting J 41415-40 Fuel Tank Cap Adapter J 42598 Vehicle Data Recorder J 42873-1 3/8 Fuel Line Shut-Off Valve J 42873-2 5/16 Return Pipe Shut-Off Valve J 42964-1 3/8 Fuel Pipe Shut-Off Valve J 42964-2 5/16 Fuel Pipe Shut-Off Valve J 44175 Fuel Composition Tester J 44402 Fuel Tank Sending Unit Wrench P/N 7000081 Tech 2 Diagnostic Scan Tool

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