This instruction show you guide on how to repair PACCAR DTC7803 and DTC7804 center drive axle oil temperature gauge inoperative trouble repair.More repair info for PACCAR,please refer to::PACCAR Truck Repair.
Preparations:
Paccar ESA Electronic Service Analyst v5.4.3 v5.2.2 Free Download
Related Contents:
PACCAR Truck Front Drive Axle Oil Temperature Gauge Trouble Repair
PACCAR Truck Rear Drive Axle Oil Temperature Gauge Inoperative Repair
Procedures:
Symptom:
Center drive axle oil temperature gauge inoperative. All other gauges are operational.
The Center Drive Axle Oil Temperature Gauge uses a thermistor sensor to measure axle oil temperature.
The following procedures have been developed to assist the technician in diagnosing multiplexed instrumentation problems using the Electronic Service Analyst (ESA) hardware/software diagnostic tool. It is assumed the service technician performing instrumentation repairs is knowledgeable about how to use Paccar ESA Diagnostic Software.
Step 1:
Turn ignition key ON.
Start ESA, then select
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