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HOMESERVICE MANUALSHYUNDAI2011SANTA FE GLS, 3.5 G, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 21 (ENGINE CONTROL SYSTEM DIAGNOSIS (2 OF 2) - G2.4 DOHC)DTC P0564: CRUISE CONTROL MULTI-FUNCTION INPUT A CIRCUITINSPECTION/REPAIRW/HARNESS INSPECTIONSIGNAL CIRCUIT INSPECTION

2011 Hyundai Santa Fe GLS, 3.5 G, AWD

Signal Circuit Inspection

2011 Hyundai Santa Fe GLS, 3.5 G, AWDSECTION Signal Circuit Inspection

WARNING: This page is about a different variant/trim than selected.

Check signal circuit voltage
1. IG key OFF.
2. Disconnect 'CRUISE REMOCON SWITCH' connector.
3. IG key ON.
4. Measure voltage between 'Signal (Cruise sw)' terminal of 'CRUISE REMOCON SWITCH' harness connector and chassis ground.
  Specification : 4.8V~5.1V
  
  Fig 1: Measuring Voltage Between Signal (Cruise Switch) Terminal Of CRUISE REMOCON SWITCH Harness Connector And Chassis Ground
  Courtesy of HYUNDAI MOTOR CO.
5. Is the measured value within specification?
  YES
  - Go to "COMPONENT INSPECTION " procedure.
  NO
  - Go to " 2 Check short in signal circuit" as follows.
Check short in signal circuit
1. IG key OFF.
2. Disconnect 'CRUISE REMOCON SWITCH' connector and PCM connector.
3. Check resistance between 'Signal (Cruise sw)' terminal and 'CRUISE MAIN' terminal of 'CRUISE REMOCON SWITCH' harness connector.
4. Check resistance between 'Signal (Cruise sw)' terminal and 'Ground (Cruise sw)' terminal of 'CRUISE REMOCON SWITCH' harness connector.
  Specification : Infinite
  
  Fig 2: Checking Resistance Between Signal (Cruise Switch) Terminal And Ground (Cruise Switch) Terminal Of Cruise Remocon Switch Harness Connector
  Courtesy of HYUNDAI MOTOR CO.
5. Is the measured value within specification?
  YES
  - Go to " 3 Check open in signal circuit" as follows.
  NO
  - Repair short in signal circuit, and go to "VERIFICATION OF VEHICLE REPAIR " procedure.
Check open in signal circuit
1. IG key OFF.
2. Disconnect 'CRUISE REMOCON SWITCH' connector and PCM connector.
3. Measure resistance between 'Signal (Cruise sw)' terminal of 'CRUISE REMOCON SWITCH' harness connector and 'Signal (Cruise sw)' terminal of PCM connector.
  Specification : Below 1.0Ω
  
  Fig 3: Measuring Resistance Between Signal (Cruise Sw) Terminal Of Cruise Remocon Switch Harness Connector And Signal (Cruise Sw) Terminal Of PCM Connector
  Courtesy of HYUNDAI MOTOR CO.
4. Is the measured value within specification?
  YES
  - Go to "COMPONENT INSPECTION " procedure.
  NO
  - Repair open between 'Signal (Cruise sw)' terminal of 'CRUISE REMOCON SWITCH' harness connector and 'Signal (Cruise sw)' terminal of PCM connector, and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.