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DRIVEABILITY/System Inspection Charts

Fig 1: Driveability Inspection Tables (1 of 2)

G94939

Fig 2: Driveability Inspection Tables (2 of 2)

G94940

Fig 3: Systems Inspection Tables & Test Letter Reference Charts

G94941

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

G94942

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

G94943

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: EGR Function (CALIF) (Code 32) Test J (1 of 3)

G93G51488

Fig 17: EGR Function (CALIF) (Code 32) Test J (2 of 3)

G93H51489

Fig 18: EGR Function (CALIF) (Code 32) Test J (3 of 3)

G93A51490

Fig 19: Exhaust Gas Sensor (Code 33) Test K

G94985

Fig 20: Exhaust Gas Temperature Sensor (Code 35) Test L

G94988

Fig 21: Detonation Sensor (Code 34) Test M

G94989

Fig 22: Fuel Temperature Sensor (Code 42) Test N

G94990

Fig 23: Injector Leak Check (Code 45) Test P

G94993

Fig 24: Injector Malfunction (Non Self-Diagnostic Item) Test Q

G94995

Fig 25: Start Signal (Switch On/Off Diagnosis) Test R

G95000

Fig 26: Air Regulator (Non Self-Diagnostic Item) Test S

G95003

Fig 27: Auxiliary Air Control Valve (Non Self-Diag Item) Test T

G95005

Fig 28: Power Source & Grnd Ckt for ECU (Non Self-Diag Item) Test V

G95008

Fig 29: EGR Control (Non Self-Diagnostic Item) Test W

G95010

Fig 30: Idle-Up Control (Non Self-Diagnostic Item) Test X

G95014

Fig 31: Air Injection Valve (Non Self-Diagnostic Item) Test Y

G95015

Fig 32: Clutch/Neutral/Inhibitor Sw (Non Self-Diag Items) Test Z

G95021

Fig 33: Pressure Reg Control Solenoid (Non Self-Diag Item) Test CC

G95026