Basic Instructions - Electrical Testing - Connector Inspection - New Holland P2350 Service Manual

INTRODUCTION

Basic instructions - Electrical testing - Connector inspection

During troubleshooting, always inspect the condition of the pins and cavities on the mating male and female
connectors:
• Check for moisture in the connectors.
• Check for corrosion on the pins and in the cavities.
• Check for bent, broken or recessed pins.
Moisture saturated connector
Poor system performance can be caused by moisture in a
connector; however, moisture within a connector cannot
be seen. If moisture is suspected, use contact cleaner or
a heat gun at a low setting to dry the connector. Inspect
and, if required, replace the connector cover to remove
the source of the moisture.
NOTE: Do not use compressed shop air to dry the con-
nectors. Shop air is often moisture-saturated due to con-
densation.
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