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Esc Troubleshooting: Specifications Kia Optima II рестайлинг

Anti-Lock/traction Control 32 illustrations ~476 words

Specification

Normal Voltage RangeENG "ON"
10-16V

VOLTAGE SPECIFICATION

Scheme 61

Scheme 61: Diagnostic Circuit Diagram
Scheme 61: Diagnostic Circuit Diagram

Scheme 62

Scheme 62: Monitor Scan Tool Data
Scheme 62: Monitor Scan Tool Data
  1. Connect scan tool to Data Link Connector (DLC)
  2. Ignition "ON" & Engine "ON".
  3. Monitor the "BATTERY VOLTAGE" parameter on the scan tool. Specification : Below. 17.5V Normal Data
  4. Is parameter displayed within specifications? YES Fault is intermittent caused by poor connection in power harness (IGN+) and/or HECU's connector or was repaired and HECU memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-359934-S24056061812010042200000) " procedure. NO Go to " «TERMINAL AND CONNECTOR INSPECTION»(ref-359934-S05962584742010042200000) " procedure.
Normal Voltage RangeENG "ON"
10-16V

VOLTAGE SPECIFICATION

Scheme 63

Scheme 63: Diagnostic Circuit Diagram
Scheme 63: Diagnostic Circuit Diagram

Scheme 64

Scheme 64: Monitor Scan Tool Data
Scheme 64: Monitor Scan Tool Data
  1. Connect scan tool to Data Link Connector (DLC)
  2. Ignition "ON" & Engine "ON".
  3. Monitor the "BATTERY VOLTAGE" parameter on the scan tool. Specification : Above. 9±0.5V Normal Data
  4. Is parameter displayed within specifications? YES Fault is intermittent caused by poor connection in power harness (IGN+) and/or HECU's connector or was repaired and HECU memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-359934-S41301950112010042200000) " procedure. NO Go to " «TERMINAL AND CONNECTOR INSPECTION»(ref-359934-S24408528172010042200000) " procedure.
Sensor TypeOutput VoltageAir Gap
HIGHLOW
Active Type1.18-1.68V0.59-0.84V0.4-1.5mm

VOLTAGE SPECIFICATION

Scheme 65

Scheme 65: Diagnostic Circuit Diagram
Scheme 65: Diagnostic Circuit Diagram

Scheme 66

Scheme 66: Signal Waveform & Data
Scheme 66: Signal Waveform & Data
  1. High: Approx. 1.4V, Low: Approx. 0.7V
Sensor TypeOutput VoltageAir Gap
HIGHLOW
Active Type1.18-1.68V0.59-0.84V0.4-1.5 mm

VOLTAGE SPECIFICATION

Scheme 67

Scheme 67: Diagnostic Circuit Diagram
Scheme 67: Diagnostic Circuit Diagram

Scheme 68

Scheme 68: Signal Waveform & Data
Scheme 68: Signal Waveform & Data
  1. High: Approx. 1.4V, Low: Approx. 0.7V
Sensor TypeOutput VoltageAir Gap
HIGHLOW
Active Type1.18-1.68V0.59-0.84V0.4-1.5mm

VOLTAGE SPECIFICATION

Scheme 69

Scheme 69: Diagnostic Circuit Diagram
Scheme 69: Diagnostic Circuit Diagram

Scheme 70

Scheme 70: Signal Waveform & Data
Scheme 70: Signal Waveform & Data
  1. High: Approx. 1.4V, Low: Approx. 0.7V
Sensor TypeOutput VoltageAir Gap
HIGHLOW
Active Type1.18-1.68V0.59-0.84V0.4-1.5mm

VOLTAGE SPECIFICATION

Scheme 71

Scheme 71: Diagnostic Circuit Diagram
Scheme 71: Diagnostic Circuit Diagram

Scheme 72

Scheme 72: Signal Waveform & Data
Scheme 72: Signal Waveform & Data
  1. High: Approx. 1.4V, Low: Approx. 0.7V
Sensor TypeOutput VoltageAir Gap
HIGHLOW
Active Type1.18-1.68V0.59-0.84V0.4-1.5mm

VOLTAGE SPECIFICATION

Scheme 73

Scheme 73: Diagnostic Circuit Diagram
Scheme 73: Diagnostic Circuit Diagram

Scheme 74

Scheme 74: Signal Waveform & Data
Scheme 74: Signal Waveform & Data
  1. High: Approx. 1.4V, Low: Approx. 0.7V
Sensor TypeOutput VoltageAir Gap
HIGHLOW
Active Type1.18-1.68V0.59-0.84V0.4-1.5mm

VOLTAGE SPECIFICATION

Scheme 75

Scheme 75: Diagnostic Circuit Diagram
Scheme 75: Diagnostic Circuit Diagram

Scheme 76

Scheme 76: Signal Waveform & Data
Scheme 76: Signal Waveform & Data
  1. High: Approx. 1.4V, Low: Approx. 0.7V
Sensor TypeOutput VoltageAir Gap
HIGHLOW
Active Type1.18-1.68V0.59-0.84V0.4-1.5mm

VOLTAGE SPECIFICATION

Scheme 77

Scheme 77: Diagnostic Circuit Diagram
Scheme 77: Diagnostic Circuit Diagram

Scheme 78

Scheme 78: Signal Waveform & Data
Scheme 78: Signal Waveform & Data
  1. High: Approx. 1.4V, Low: Approx. 0.7V
Sensor TypeOutput VoltageAir Gap
HIGHLOW
Active Type1.18-1.68V0.59-0.84V0.4-1.5mm

VOLTAGE SPECIFICATION

Scheme 79

Scheme 79: Diagnostic Circuit Diagram
Scheme 79: Diagnostic Circuit Diagram

Scheme 80

Scheme 80: Signal Waveform & Data
Scheme 80: Signal Waveform & Data
  1. High: Approx. 1.4V, Low: Approx. 0.7V
Sensor TypeOutput VoltageAir Gap
HIGHLOW
Active Type1.18-1.68V0.59-0.84V0.4-1.5mm

VOLTAGE SPECIFICATION

Scheme 81

Scheme 81: Diagnostic Circuit Diagram
Scheme 81: Diagnostic Circuit Diagram

Scheme 82

Scheme 82: Signal Waveform & Data
Scheme 82: Signal Waveform & Data
  1. High: Approx. 1.4V, Low: Approx. 0.7V
Sensor TypeOutput VoltageAir Gap
HIGHLOW
Active Type1.18-1.68V0.59-0.84V0.4-1.5mm

VOLTAGE SPECIFICATION

Scheme 83

Scheme 83: Diagnostic Circuit Diagram
Scheme 83: Diagnostic Circuit Diagram

Scheme 84

Scheme 84: Signal Waveform & Data
Scheme 84: Signal Waveform & Data
  1. High: Approx. 1.4V, Low: Approx. 0.7V
Sensor TypeOutput VoltageAir Gap
HIGHLOW
Active Type1.18-1.68V0.59-0.84V0.4-1.5mm

VOLTAGE SPECIFICATION

Scheme 85

Scheme 85: Diagnostic Circuit Diagram
Scheme 85: Diagnostic Circuit Diagram

Scheme 86

Scheme 86: Signal Waveform & Data
Scheme 86: Signal Waveform & Data
  1. High: Approx. 1.4V, Low: Approx. 0.7V
Sensor TypeOutput VoltageAir Gap
HIGHLOW
Active Type1.18-1.68V0.59-0.84V0.4-1.5mm

VOLTAGE SPECIFICATION

Scheme 87

Scheme 87: Diagnostic Circuit Diagram
Scheme 87: Diagnostic Circuit Diagram

Scheme 88

Scheme 88: Signal Waveform & Data
Scheme 88: Signal Waveform & Data
  1. High: Approx. 1.4V, Low: Approx. 0.7V
Engine ONESC switch HIGHESC switch LOW
7.0V-16.0V0V-3.0V

VOLTAGE SPECIFICATION

Scheme 89

Scheme 89: Diagnostic Circuit Diagram
Scheme 89: Diagnostic Circuit Diagram
Brake Light SwitchVoltage Range of "High"Voltage Range of "Low"
7.0V-16.0V0V-3.0V

VOLTAGE SPECIFICATION

Scheme 90

Scheme 90: Diagnostic Circuit Diagram
Scheme 90: Diagnostic Circuit Diagram

Scheme 91

Scheme 91: Monitor Scan Tool Data
Scheme 91: Monitor Scan Tool Data

Scheme 92

Scheme 92
Scheme 92
  1. Connect scan tool to Data Link Connector (DLC)
  2. Ignition "ON" & Engine "OFF".
  3. Press the brake pedal.
  4. Monitor the "BRAKE SWITCH" parameter on the scan tool. Specification : It is changed to ON/OFF.
  5. Whenever brake pedal is pushed down, is the brake switch's scan tool data changed ON/OFF? YES Fault is intermittent caused by poor connection in brake light switch harness and/or HECU's connector or was repaired and HECU memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to " «VERIFICATION OF VEHICLE REPAIR»(ref-359934-S12021840972010042200000) " procedure. NO Go to " «TERMINAL AND CONNECTOR INSPECTION»(ref-359934-S16540398662010042200000) " procedure.

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