939010174 - 1040AA SUPPLY VOLTAGE AND ABSORPTION CURRENT CHECKS

Refitting ( Removing ) Check that the pump supply voltage at the pump connector is 12VMeasure the pump absorption current by positioning the ammeter clip for the diagnostic equipment on the pump supply cable (at the fuse box or directly on the pump inlet cable)    See E5050 DIESEL ENGINES ELECTRONIC MANAGEMENT The current measured should be between 2 and 10 Amperes.