Manuals through 2025 now available!
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LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
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lemon-manuals.org.ua
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EGR Valve Position Sensor: Testing and Inspection
Fig. 23 Testing potentiometer.:
Fig. 64 Testing potentiometer.:
1.
Disconnect potentiometer harness connector and connect ohmmeter as shown,
Figs. 23 & 64. 2.
Ensure that resistance changes when opening angle of control lever of fuel injection pump is changed.
