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Home >> Mitsubishi Fuso >> 2005 >> FE120 L4-4.9L DSL Turbo >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Pinout Values and Diagnostic Parameters >> Inspections Performed At Electronic Control Unit Connectors

Inspections Performed At Electronic Control Unit Connectors

Inspections Performed at Electronic Control Unit Connectors
- These inspections aid troubleshooting by enabling you to check whether electronic control unit signals are being correctly transmitted via the vehicle harness and connectors.
The white-on-black numbers (01, 02 and so on) correspond to the similarly printed reference numbers in "3. Inspections based on diagnosis codes".

6.1 Electronic control unit connector terminal layout







6.2 Inspection instructions

CAUTION:
- Some inspections are performed with the connectors removed. Others are performed with the connectors fitted. Observe the following caution:
- Do not touch any terminal except those specified for the inspection. Be particularly careful not to cause short circuits between terminals using the tester probes.











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