Special Tools (Diagnostics)
Engine Controls and Fuel - 3.0L LM2 Diesel | Special Tools and Equipment | Document ID: 4651217 Illustration Tool Number/Description

CH-34730-2C J-34730-2C Injector Test Lamp

CH-38641-B J-38641-B Diesel Fuel Quality Tester

CH-39021-301 J-39021-301 Fuel Injector Harness Adapter

CH-39021-460 J-39021-460 Fuel Injector Test Adapter

CH-41415-30
Illustration Tool Number/Description GE-41415-30 J-41415-30 Fuel Tank Cap Adapter

CH-44284-2 J-44284-2 Fuel Flapper Door Holder

CH-42982 J-42982 Fuel Pressure Gauge Adapter

CH-44175-A J-44175-A Fuel Composition Tester
| Illustration | Tool Number/Description |
|---|---|
| CH-45873 J-45873 Fuel Return Volume Test Kit | |
| CH-47976 Active Fuel Injector Tester (AFIT) | |
| CH-47976-75 Fuel Injector Harness Adapter | |
| CH-47976-500A Active Fuel Injection Tester (AFIT) SIDI Adapter Kit |



| Illustration | Tool Number/Description |
|---|---|
| CH-47976-501 AFIT SIDI G1 Adapter Cable | |
| CH-47976-502A AFIT SIDI E92 G2A Adapter Cable | |
| CH-47976-503 AFIT SIDI E80 G3 Adapter Cable | |
| CH-47976-504 E92/E39A G2B Start/Stop Adapter |



| Illustration | Tool Number/Description |
|---|---|
| CH-47976-507 AFIT Sent Adapter | |
| CH-47976-509 AFIT SIDI E81 G4 Adapter Cable | |
| CH-47976-511 AFIT SIDI E82 G5 Adapter Cable | |
| CH-47976-512 E80 G3B Stop/Start Adapter |

| Illustration | Tool Number/Description |
|---|---|
| CH-47976-513 E92 G2C Stop/Start and SENT Adapter | |
| CH-47976-514 AFIT SIDI E88 G6 Adapter Cable | |
| CH-47976-515 AFIT Universal Cable | |
| CH-47976-516 AFIT E01 G7 Adapter Cable |
| Illustration | Tool Number/Description |
|---|---|
| CH-47976-517 AFIT E90 & E93 G8 Adapter Cable | |
| CH-48027 Fuel Pressure Gauge | |
| CH-48096 EVAP Service Access Port Tool | |
| CH-50375 Diesel Injector Return Line Pressure Adapter |



| Illustration | Tool Number/Description |
|---|---|
| CH-50377-A Injector Return Line Cap | |
| CH-50378 Injector Return Leakage Test Adapter | |
| CH-50933 Gauge Assembly, Liquid Propane Gas (LPG) | |
| CH-51450–A Oscilloscope Diagnostic Kit |




Illustration Tool Number/Description

CH-51450–LEAD-A Diagnostic Lead Kit

CH-52519 EVAP Service Access Port Tool

EL-26792 J-26792 HEI Spark Tester EL-34730-405

J-34730-405 Injector Test Lamp
| Illustration | Tool Number/Description |
|---|---|
| EL-36169-HD Heavy Duty Fused Jumper | |
| EL-38522-A J-38522-A Variable Signal Generator | |
| EL-39021 J-39021 Fuel Injector Coil Balance Tester | |
| EL-39021-460 J-39021-460 Fuel Injector Test Adapter |



| Illustration | Tool Number/Description |
|---|---|
| EL-43244 J-43244 Relay Puller Pliers | |
| EL-44603 J-44603 Injector Test Lamp | |
| EN-34730-91 J-34730-91 KM-J-34730-91 Pressure Tester | |
| EN-36012-A J-36012-A Ignition System Diagnosis Harness |




| Illustration | Tool Number/Description |
|---|---|
| EN-37287 J-37287 Fuel Line Shut-off Adapters | |
| EN-37287–FF Fuel Line Shut-off Adapters | |
| EN-39021-210 J-39021-210 Injector Tester Adapter Box | |
| EN-41413-311 J-41413-311 EVAP Plug |



| Illustration | Tool Number/Description |
|---|---|
| EN-41413-VLV J-41413-VLV EVAP Service Port Vent Fitting | |
| EN-44602 J-44602 Injector Test Adapter | |
| EN-45873-30 J-45873-30 Injector Flow Test Adapter | |
| EN-46091 J-46091 Charge Air Cooler Tester |




| Illustration | Tool Number/Description |
|---|---|
| EN-46091-5 J-46091-5 Charge Air Cooler Tester Adapter | |
| EN-46091-10A Diesel Engine Pressure Test Adapter | |
| EN-46091-15 J-46091-15 Engine Pressure Test Adapter | |
| EN-46091-15A J-46091-15A Diesel Engine Pressure Test Adapter |




| Illustration | Tool Number/Description |
|---|---|
| EN-46091-25 J-46091-25 Diesel Engine Pressure Test Adapter | |
| EN-46999 Displacement On Demand Tester | |
| EN-46999–15 Active Fuel Management Tester Harness – V6 | |
| EN-46999–20 Active Fuel Management Tester Harness – Small Block V8 |



| Illustration | Tool Number/Description |
|---|---|
| EN-47603 Compression Gauge Adapter | |
| EN-47656–NA Pressure Test Plugs | |
| GE-23738-A J-23738-A Vacuum Pump | |
| GE-41413–151 LED and Ultraviolet (UV) Combination Light and Yellow Safety Glasses |




| Illustration | Tool Number/Description |
|---|---|
| GE-41413-300 EN-41413-300 J-41413-300 EVAP Cap and Plug Kit | |
| GE-41413-A EN-41413-A J-41413-A GE-41413-200 Evaporative Emissions System Tester (EEST) | |
| GE-41413-B Evaporative Emissions System Tester (EEST) | |
| GE-41413-SPT J-41413-SPT High Intensity White Light |




| Illustration | Tool Number/Description |
|---|---|
| GE-41415-50 J-41415-50 Fuel Tank Cap Adapter | |
| GE-41415-60 Engine Induction System Leak Test Adapter/Capless Fuel Fill Adapter | |
| GE-52250 Variable Pressure Leak Detector | |
| J-25070 Heat Gun 260–399°C (500–750°F) |



| Illustration | Tool Number/Description |
|---|---|
| J-34730-375 Injector Test Lamp | |
| J-44581 Fuel Line Disconnect Tool | |
| J-28428–E J 42220 CH 42220 Universal 12-Volt Leak Detection Lamp | |
| J-45878 Combustible Gas Detector |



