1999 Hyundai Sonata GLS, AutomaticFACTORY OEM SERVICE PROCEDURE

Connector Identification

Harness connector terminal identification illustrations are generic and categorized by the number of terminals. All connector views are from the component side unless otherwise specified. For harness connector terminal identification, see appropriate HARNESS CONNECTOR IDENTIFICATION DIRECTORY table.

HARNESS CONNECTOR IDENTIFICATION DIRECTORY (ACCENT)

Component Harness Side Component Side
Acceleration Sensor See Fig 3 See Fig 2
Camshaft Position (CMP) Sensor See Fig 3 See Fig 2
Canister Close (CC) Valve N/A See Fig 1
Crankshaft Position (CKP) Sensor See Fig 3 See Fig 2
ECM Connector See Fig 15 N/A
Engine Coolant Temperature (ECT) Sensor N/A See Fig 1
EVAP Purge Control Solenoid N/A See Fig 1
Fuel Injector N/A See Fig 1
Fuel Tank Pressure (FTP) Sensor See Fig 3 See Fig 2
Heated Oxygen Sensor (HO2S) See Fig 7 See Fig 8
Idle Speed Control (ISC) Actuator See Fig 3 See Fig 2
Ignition Coil See Fig 3 See Fig 2
Intake Air Temperature (IAT) Sensor N/A See Fig 1
Knock Sensor (KS) See Fig 3 See Fig 2
Mass Airflow (MAF) Sensor N/A See Fig 6
Throttle Position (TP) Sensor See Fig 3 See Fig 2
Transaxle Range Switch N/A See Fig 11
Vehicle Speed Sensor (VSS) See Fig 13 N/A
HARNESS CONNECTOR IDENTIFICATION DIRECTORY (ELANTRA & TIBURON)

Component Harness Side Component Side
Acceleration Sensor See Fig 3 See Fig 2
Camshaft Position (CMP) Sensor See Fig 3 See Fig 2
Canister Close (CC) Valve N/A See Fig 1
Crankshaft Position (CKP) Sensor See Fig 3 See Fig 2
ECM Connector See Fig 15 N/A
Engine Coolant Temperature (ECT) Sensor N/A See Fig 1
EVAP Purge Control Solenoid N/A See Fig 1
Fuel Injector N/A See Fig 1
Fuel Tank Pressure (FTP) Sensor See Fig 3 See Fig 2
Heated Oxygen Sensor (HO2S) See Fig 7 See Fig 8
Idle Speed Control (ISC) Actuator See Fig 3 See Fig 2
Ignition Coil See Fig 3 See Fig 2
Intake Air Temperature (IAT) Sensor N/A See Fig 1
Knock Sensor (KS) See Fig 3 See Fig 2
Mass Airflow (MAF) Sensor N/A See Fig 6
Throttle Position (TP) Sensor See Fig 3 See Fig 2
Transaxle Range Switch (A/T) N/A See Fig 12
Vehicle Speed Sensor (VSS) See Fig 14 N/A
HARNESS CONNECTOR IDENTIFICATION DIRECTORY (SONATA)

Component Harness Side Component Side
Camshaft Position (CMP) Sensor See Fig 3 See Fig 2
Canister Close (CC) Valve N/A See Fig 1
Crankshaft Position (CKP) Sensor See Fig 5 See Fig 4
ECM Connector
2.4L A/T See Fig 16 N/A
2.4L M/T See Fig 17 N/A
2.5L See Fig 18 N/A
Engine Coolant Temperature (ECT) Sensor N/A See Fig 1
EVAP Purge Control Solenoid N/A See Fig 1
Fuel Injector N/A See Fig 1
Fuel Tank Pressure (FTP) Sensor See Fig 3 See Fig 2
Heated Oxygen Sensor (HO2S)
2.4L
California (Front & Rear) See Fig 8 See Fig 7
Federal (Front & Rear) See Fig 7 See Fig 8
2.5L (Front & Rear) See Fig 8 See Fig 7
Idle Speed Control (ISC) Actuator See Fig 3 See Fig 2
Ignition Coil
2.4L See Fig 3 See Fig 2
2.5L See Fig 3 See Fig 2
Intake Air Temperature (IAT) Sensor
2.4L See Fig 9 N/A
2.5L N/A See Fig 1
Knock Sensor (KS) See Fig 3 See Fig 2
Mass Airflow (MAF) Sensor
2.4L See Fig 9 N/A
2.5L See Fig 3 See Fig 2
Manifold Absolute Pressure (MAP) Sensor N/A See Fig 6
Throttle Position (TP) Sensor
2.4L N/A See Fig 6
2.5L See Fig 3 See Fig 2
Transaxle Range Switch (2.4L A/T) See Fig 10 N/A
Vehicle Speed Sensor (VSS) See Fig 3 See Fig 2
Fig 1: Identifying 2-Pin Connector Male Terminals
G98H11376Courtesy of HYUNDAI MOTOR CO.
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