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Problem Symptoms Table

PROBLEM SYMPTOMS

Symptom/Suspected Area See
Engine Does Not Crank (Does Not Start)
1. Starter REMOVAL & INSTALLATION
2. Starter Relay REMOVAL & INSTALLATION
3. Park/Neutral Position Switch DTC P0705 TRANSMISSION RANGE SENSOR CIRCUIT MALFUNCTION (PRNDL INPUT)
No Initial Combustion (Does Not Start)
1. ECM Power Source Circuit ECM POWER SOURCE CIRCUIT 
2. Fuel Pump Control Circuit FUEL PUMP CONTROL CIRCUIT 
3. ECM REPLACEMENT
No Complete Combustion (Does Not Start)
1. Fuel Pump Control Circuit FUEL PUMP CONTROL CIRCUIT 
Engine Cranks Normally But Difficult To Start
1. Starter Signal Circuit DTC P0617 STARTER RELAY CIRCUIT HIGH 
2. Fuel Pump Control Circuit FUEL PUMP CONTROL CIRCUIT 
3. Compression INSPECTION
Difficult To Start With Cold Engine
1. Starter Signal Circuit DTC P0617 STARTER RELAY CIRCUIT HIGH 
2. Fuel Pump Control Circuit FUEL PUMP CONTROL CIRCUIT 
Difficult To Start With Hot Engine
1. Starter Signal Circuit DTC P0617 STARTER RELAY CIRCUIT HIGH 
2. Fuel Pump Control Circuit FUEL PUMP CONTROL CIRCUIT 
High Engine Idle Speed (Poor Idling)
1. A/C Signal Circuit (Compressor Circuit) ON--VEHICLE INSPECTION
2. ECM Power Source Circuit ECM POWER SOURCE CIRCUIT 
Low Engine Idle Speed (Poor Idling)
1. A/C Signal Circuit (Compressor Circuit) ON--VEHICLE INSPECTION
2. Fuel Pump Control Circuit FUEL PUMP CONTROL CIRCUIT 
Rough Idling (Poor Idling)
1. Compression INSPECTION
2. Fuel Pump Control Circuit FUEL PUMP CONTROL CIRCUIT 
Hunting (Poor Idling)
1. ECM Power Source Circuit ECM POWER SOURCE CIRCUIT 
2. Fuel Pump Control Circuit FUEL PUMP CONTROL CIRCUIT 
Hesitation/Poor Acceleration (Poor Driveability)
1. Fuel Pump Control Circuit FUEL PUMP CONTROL CIRCUIT 
2. A/T Faulty PROBLEM SYMPTOMS TABLE
Surging (Poor Driveability)
1. Fuel Pump Control Circuit FUEL PUMP CONTROL CIRCUIT 
Engine Stalls Soon After Starting
1. Fuel Pump Control Circuit FUEL PUMP CONTROL CIRCUIT 
Engine Stalls During A/C Operation
1. A/C Signal Circuit (Compressor Circuit) ON--VEHICLE INSPECTION
2. ECM REPLACEMENT
Unable To Refuel/Difficult To Refuel
1. ORVR System .....