DRIVEABILITY/System Inspection Charts

Fig 1: Driveability Inspection Tables (1 of 2)

G94939

Fig 2: Driveability Inspection Tables (2 of 2)

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Fig 3: Systems Inspection Tables & Test Letter Reference Charts

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Fig 4: ECU Input/Output Voltage Signal Insp. Table (1 of 4)

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Fig 5: ECU Input/Output Voltage Signal Insp. Table (2 of 4)

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Fig 6: ECU Input/Output Voltage Signal Insp. Table (3 of 4)

G94944

Fig 7: ECU Input/Output Voltage Signal Insp. Table (4 of 4)

G94945

Fig 8: Crank Angle Sensor (Code 11) Test A

G94960

Fig 9: Mass Airflow Meter (Code 12) Test B

G94963

Fig 10: Cylinder Head Temperature Sensor (Code 13) Test C

G94966

Fig 11: Vehicle Speed Sensor (Code 14) Test D

G94968

Fig 12: Ignition Signal (Code 21) Test E

G94972

Fig 13: Fuel Pump (Code 22) Test F

G94974

Fig 14: Idle Switch (Code 23) Test G

G94978

Fig 15: Engine Control Unit Check (ECU) (Code 31) Test H

G94981

Fig 16: Exhaust Gas Sensor (Code 33) Test K

G94986

Fig 17: Fuel Temperature Sensor (Code 42) Test N

G94990

Fig 18: Injector Malfunction (Non Self-Diagnostic Item) Test Q

G94995

Fig 19: Start Signal (Switch On/Off Diagnosis) Test R

G95000

Fig 20: Air Regulator (Non Self-Diagnostic Item) Test S

G95003

Fig 21: Power Source & Ground Circuit for ECU (Non Self-Diagnostic Item) Test V

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Fig 22: EGR Control (Non Self-Diagnostic Item) Test W

G95010

Fig 23: Idle-Up Control (Non Self-Diagnostic Item) Test X

G95014

Fig 24: Air Injection Valve (Non Self-Diagnostic Item) Test Y

G95015

Fig 25: Clutch/Neutral/Inhibitor Switches (Non Self-Diagnostic Items) Test Z

G95021

Fig 26: EFI Main Relay/ECCS Relay/Main Relay Test BB

G95025

Fig 27: Pressure Regulator Control Solenoid (Non Self-Diagnostic Item) Test CC

G95026

Fig 28: Fuel Pump Relay (Non Self-Diagnostic Item) Test DD

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