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Home >> Kia >> 2009 >> Sorento LX, 4WD, A5SR2 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Engine Control Module (ECM) >> Specifications >> Engine Control Module (ECM)
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Engine Control Module (ECM)

  1. ECM HARNESS CONNECTOR
    Fig 1: Identifying ECM Harness Connectors
    G06408037Courtesy of KIA MOTORS AMERICA, INC.
  2. ECM TERMINAL FUNCTION

    CONNECTOR [C144-A] 

    CONNECTOR (C144-A) REFERENCE

    Pin No. Description Connected to
    1 2nd CAN [High] Multi-Purpose Check Connector
    2 2nd CAN [Low] Multi-Purpose Check Connector
    3 -  
    4 -  
    5 -  
    6 -  
    7 -  
    8 -  
    9 -  
    10 Power Steering Switch Signal input Power Steering Switch
    11 -  
    12 -  
    13 -  
    14 -  
    15 Alternator load signal input Alternator
    16 Cruise Switch ground Cruise Switch
    17 Sensor ground Fuel Tank Pressure Sensor (FTPS)
    18 Air conditioner switch "ON" signal input Air Conditioner Control Module
    19 -  
    20    
    21 Brake switch signal input Brake Switch
    22 -  
    23 Brake lamp signal input Brake Lamp
    24 -  
    25 Cruise Switch signal input Cruise Switch
    26 Air conditioner blower switch signal input Air Conditioner Control Module
    27 Diagnostic Data Line (K-Line) Data Link Connector (DLC), Multi-Purpose Check Connector
    28 Fuel Tank Pressure Sensor signal input Fuel Tank Pressure Sensor (FTPS)
    29 Fuel Level signal input Fuel Lever Sensor (FLS) [in Fuel Pump]
    30 -  
    31 -  
    32 A/C Pressure Transducer signal input A/C Pressure Transducer (APT)
    33 Sensor ground A/C Pressure Transducer (APT)
    34 -  
    35 -  
    36 -  
    37 Canister Close Valve control output Canister Close Valve (CCV)
    38 Battery voltage supply after main relay Main Relay
    39 Battery voltage supply after main relay Main Relay
    40 Battery voltage supply after main relay Main Relay
    41 CAN [High] ABS/ESC Control Module, AWD Control Module
    42 CAN [Low] ABS/ESC Control Module, AWD Control Module
    43 Main Relay control output Main Relay
    44 Intake Air Temperature Sensor signal input Intake Air Temperature Sensor (IATS)
    45 Immobilizer communication line Immobilizer
    46 -  
    47 Mass Air Flow Sensor signal input Mass Air Flow Sensor (MAFS)
    48 Sensor Ground Accelerator Position Sensor (APS) #2
    49 Accelerator Position Sensor #2 signal input Accelerator Position Sensor (APS) #2
    50 -  
    51 Cruise "SET" lamp control output Cruise "SET" Lamp (Cluster)
    52 Vehicle speed signal input ABS/ESP Control Module (With ABS/ESC)
    53 Sensor ground Intake Air Temperature Sensor (IATS)
    54 Accelerator Position Sensor #1 signal input Accelerator Position Sensor (APS) #1
    55 Sensor ground Accelerator Position Sensor (APS) #1
    56 Sensor Power (+5 V) Fuel Tank Pressure Sensor (FTPS)
    57 Sensor power (+5 V) Accelerator Position Sensor (APS) #2
    58 Sensor power (+5 V) A/C pressure Transducer (APT)
    59 Sensor Power (+5 V) Accelerator Position Sensor (APS) #1
    60 -  
    61 Engine speed signal output Cluster (Tachometer)
    62 Fuel consumption signal output Trip Computer
    63 Malfunction Indicator Lamp (MIL) control output Cluster (Malfunction Indicator Lamp)
    64 Air Conditioner Compressor Relay control output Air Conditioner Compressor Relay
    65 Cooling Fan Relay [Low] control output Cooling Fan Relay [Low]
    66 Cooling Fan Relay [High] control output Cooling Fan Relay [High]
    67 For Autotransaxle Control  
    68 Throttle Position Sensor signal (PWM) output ABS Control Module, ESC Control Module
    69 Cruise "MAIN" lamp control output Cruise "MAIN" Lamp (Cluster)
    70 Fuel Pump Relay control output Fuel Pump Relay
    71 Variable Intake Solenoid Valve control output Variable Intake Solenoid (VIS) Valve
    72 Immobilizer lamp control output Immobilizer Lamp
    73 -  
    74 -  
    75 -  
    76 -  
    77 -  
    78 Purge Control Solenoid Valve control output Purge Control Solenoid Valve (PCSV)
    79 Wheel Speed Sensor [Low] signal input Wheel Speed Sensor (WSS) (Without ABS/ESC)
    80 Wheel Speed Sensor [High] signal input Wheel Speed Sensor (WSS) (Without ABS/ESC)

    CONNECTOR [C144-B] 

    CONNECTOR (C144-B) REFERENCE

    Pin No. Description Connected to
    1 ETC Motor [-] control output ETC Motor (in ETC Module)
    2 ETC Motor [+] control output ETC Motor (in ETC Module)
    3 -  
    4 CVVT Oil Temperature Sensor signal input CVVT Oil Temperature Sensor (OTS)
    5 -  
    6 For Autotransaxle Control  
    7 Engine Coolant Temperature Sensor signal input Engine Coolant Temperature Sensor (ECTS)
    8 Manifold Absolute Pressure Sensor signal input Manifold Absolute Pressure Sensor (MAPS)
    9 -  
    10 -  
    11 Sensor power (+5 V) Manifold Absolute Pressure Sensor (MAPS)
    12 Battery voltage supply after ignition switch Ignition Switch
    13 Sensor power (+5 V) Throttle Position Sensor (TPS) #2
    14 Sensor ground Throttle Position Sensor (TPS) #1
    15 Sensor power (+5 V) Camshaft Position Sensor (CMPS) [Bank 2]
    16 Sensor power (+5 V) Throttle Position Sensor (TPS) #1
    17 Sensor ground Camshaft Position Sensor (CMPS) [Bank 2]
    18 Sensor ground Camshaft Position Sensor (CMPS) [Bank 1]
    19 Ignition Coil (Cylinder #6) control output Ignition Coil (Cylinder #6)
    20 -  
    21 Crankshaft Position Sensor [High] signal input Crankshaft Position Sensor (CKPS)
    22 -  
    23 Sensor Shield Crankshaft Position Sensor (CKPS), Knock Sensor (KS) #1,2
    24 Camshaft Position Sensor [Bank 2] signal input Camshaft Position Sensor (CMPS) [Bank 2]
    25 Camshaft Position Sensor [Bank 1] signal input Camshaft Position Sensor (CMPS) [Bank 1]
    26 -  
    27 -  
    28 Sensor ground HO2S (B2/S1)
    29 Sensor ground HO2S (B2/S2)
    30 Sensor ground HO2S (B1/S1)
    31 Sensor ground HO2S (B1/S2)
    32 Sensor power (+5 V) Camshaft Position Sensor (CMPS) [Bank 1]
    33 Sensor ground Engine Coolant Temperature Sensor (ECTS)
    34 Sensor ground Manifold Absolute Pressure Sensor (MAPS), CVVT Oil Temperature Sensor (OTS)
    35 Power ground Chassis Ground
    36 Power ground Chassis Ground
    37 Power ground Chassis Ground
    38 Power ground Chassis Ground
    39 Power ground Chassis Ground
    40 Ignition Coil (Cylinder #4) control output Ignition Coil (Cylinder #4)
    41 Crankshaft Position Sensor [Low] signal input Crankshaft Position Sensor (CKPS)
    42 -  
    43 -  
    44 -  
    45 -  
    46 -  
    47 -  
    48 Throttle Position Sensor #1 signal input Throttle Position Sensor (TPS) #1
    49 Heated Oxygen Sensor [Bank 1/Sensor 1] signal input HO2S (B1/S1)
    50 Heated Oxygen Sensor [Bank 1/Sensor 2] signal input HO2S (B1/S2)
    51 Heated Oxygen Sensor [Bank 2/Sensor 1] signal input HO2S (B2/S1)
    52 Heated Oxygen Sensor [Bank 2/Sensor 2] signal input HO2S (B2/S2)
    53 Knock Sensor (KS) #2 [High] signal input Knock Sensor (KS) #2 [High]
    54 Knock Sensor (KS) #2 [Low] signal input Knock Sensor (KS) #2 [Low]
    55 Knock Sensor (KS) #1 [Low] signal input Knock Sensor (KS) #1 [Low]
    56 Knock Sensor (KS) #1 [High] signal input Knock Sensor (KS) #1 [High]
    57 Throttle Position Sensor #2 signal input Throttle Position Sensor (TPS) #2
    58 Sensor ground Throttle Position Sensor (TPS) #2
    59 -  
    60 Ignition Coil (Cylinder #2) control output Ignition Coil (Cylinder #2)
    61 CVVT Oil Control Valve [Bank 2] control output CVVT Oil Control Valve (OCV) [Bank 2]
    62 CVVT Oil Control Valve [Bank 1] control output CVVT Oil Control Valve (OCV) [Bank 1]
    63 Injector (Cylinder #2) control output Injector (Cylinder #2)
    64 Injector (Cylinder #3) control output Injector (Cylinder #3)
    65 -  
    66 -  
    67 Heated Oxygen Sensor [Bank 2/Sensor 1] control output Heater HO2S (B2/S1)
    68 Injector (Cylinder #4) control output Injector (Cylinder #4)
    69 Injector (Cylinder #5) control output Injector (Cylinder #5)
    70 Heated Oxygen Sensor [Bank 1/Sensor 1] Heater control output HO2S (B1/S1)
    71 Injector (Cylinder #6) control output Injector (Cylinder #6)
    72 Injector (Cylinder #1) control output Injector (Cylinder #1)
    73 Heated Oxygen Sensor [Bank 2/Sensor 2] Heater control output HO2S (B2/S2)
    74 Heated Oxygen Sensor [Bank 1/Sensor 2] Heater control output HO2S (B1/S2)
    75 -  
    76 Power Supply (B+) Battery
    77 Ignition Coil (Cylinder #3) control output Ignition Coil (Cylinder #3)
    78 Ignition Coil (Cylinder #5) control output Ignition Coil (Cylinder #5)
    79 Ignition Coil (Cylinder #1) control output Ignition Coil (Cylinder #1)
    80 -  
  3. ECM TERMINAL INPUT/OUTPUT SIGNAL

    CONNECTOR [C144-A] 

    CONNECTOR (C144-A) REFERENCE

    Pin No. Description Condition Type Level Test Result
    1 2nd CAN [High] Idle DC 2.0 ~ 3.0 V 2.5 V
    2 2nd CAN [Low] Idle DC 2.0 ~ 3.0 V 2.5 V
    3 -        
    4 -        
    5 -        
    6 -        
    7 -        
    8 -        
    9 -        
    10 Power Steering Switch signal input        
    11 -        
    12 -        
    13 -        
    14 -        
    15 Alternator load signal input Idle PULSE High: Battery Voltage 13.6 V
    Low: Max. 1.5 V 0 V
    140 ~ 190 Hz 160 Hz
    16 Cruise Switch ground        
    17 Sensor ground Idle DC Max. 50 mV 30 mV
    18 Air conditioner switch "ON" signal input A/C Relay OFF DC Battery Voltage 9.1 V
    A/C Relay ON Max. 1.0 V 0.1 V
    19 -        
    20 -        
    21 Brake switch signal input Brake pedal releasing DC Battery Voltage 12.7 V
    Brake pedal pressing Max. 0.5 V 0.03 V
    22 -        
    23 Brake lamp signal input Brake pedal releasing DC Max. 0.5 V 0 V
    Brake pedal pressing Battery Voltage 13.0 V
    24 -        
    25 Cruise Switch signal input        
    26 Air conditioner blower switch signal input A/C OFF DC Max. 1.0 V 0 V
    A/C ON Battery Voltage 11.9 V
    27 Diagnostic Data Line (K-Line) When transmitting PULSE High: Min. Vbatt * 80% 11.3 V
    Low: Max. Vbatt * 20% 0.14 V
    When receiving High: Min. Vbatt * 70% 11.3 V
    Low: Max. Vbatt * 30% 0.32 V
    28 Fuel Tank Pressure Sensor signal input Idle DC 0.4 ~ 4.6 V 2.5 V
    29 Fuel Lever signal input        
    30 -        
    31 -        
    32 Air Conditioner Pressure Sensor signal input A/C OFF DC 0 ~ 5.0 V  
    A/C ON 1.85 ~ 2.2 V
    33 Sensor ground Idle DC Max. 50 mV 40 mV
    34 -        
    35 -        
    36 -        
    37 Canister Close Valve control output Active Inactive PULSE High: Battery Voltage 14.0 V
    Low: Max. 1.0 V 170 mV
    38 Battery voltage supply after main relay IG OFF DC Max. 1.0 V 0 V
    IG ON Battery Voltage 12.1 V
    39 Battery voltage supply after main relay IG OFF DC Max. 1.0 V 0 V
    IG ON Battery Voltage 12.1 V
    40 Battery voltage supply after main relay IG OFF DC Max. 1.0 V 0 V
    IG ON Battery Voltage 12.1 V
    41 CAN [High] RECESSIVE PULSE 2.0 ~ 3.0 V 3.85 V
    DOMINANT 2.75~4.5 V 2.5 V
    42 CAN [Low] RECESSIVE PULSE 2.0 ~ 3.0 V 2.55 V
    DOMINANT 2.75~4.5 V 1.34 V
    43 Main Relay control output Relay ON DC Battery Voltage 12.3 V
    Relay OFF Max. 1.0 V 0.87 V
    44 Intake Air Temperature Sensor signal input Idle Analog 0 ~ 5.0 V 1.86 V
    45 Immobilizer communication line        
    46 -        
    47 Mass Air Flow Sensor signal input Idle PULSE High: Vref 5.04 V
    Low: Max. 0.5 V 0.27 V
    Idle: 3.0 KHz  
    3,000 RPM High: Vref 5.04 V
    Low: Max. 0.5 V 0.27 V
    3000 RPM: 4.5 kHz  
    48 Sensor ground Idle DC Max. 50 mV 35 mV
    49 Accelerator Position Sensor #2 signal input C.T Analog 0.3 ~ 0.9 V 0.4 V
    W.O.T 1.5 ~ 3.0 V 2.1 V
    50 -        
    51 Cruise "SET" lamp control output        
    52 Vehicle speed signal input Vehicle running PULSE High: Min. 5.0 V 12.6 V
    Low: Max. 1.0 V 0.2 V
    53 Sensor ground Idle DC Max. 50 mV 34 mV
    54 Accelerator Position Sensor #1 signal input C.T Analog 0.3 ~ 0.9 V 0.77 V
    W.O.T 4.0 ~ 4.8 V 4.23 V
    55 Sensor ground Idle DC Max. 50 mV 36 mV
    56 Sensor power (+5 V) IG OFF DC Max. 0.5 V 0 V
    IG ON 4.9 ~ 5.1 V 5.08 V
    57 Sensor power (+5 V) IG OFF DC Max. 0.5 V 0 V
    IG ON 4.9 ~ 5.1 V 5.08 V
    58 Sensor power (+5 V) IG OFF DC Max. 0.5 V 0 V
    IG ON 4.9 ~ 5.1 V 5.08 V
    59 Sensor power (+5 V) IG OFF DC Max. 0.5 V 0 V
    IG ON 4.9 ~ 5.1 V 5.08 V
    60 -        
    61 Engine speed signal output Idle PULSE High: Battery Voltage 13.0 V
    Low: Max. 0.5 V 0 V
    20~26 Hz 35 Hz
    62 Fuel consumption signal output Idle PULSE High: Battery Voltage or Vref 12.8 V
    Low: Max. 0.5 V 0 V
    63 Malfunction Indicator Lamp (MIL) control output MIL OFF DC High: Battery Voltage 4.24 V
    MIL ON Low: Max. 2.0 V 0 V
    64 Air Conditioner Compressor Relay control output A/C OFF DC Battery Voltage 13.0 V
    A/C ON Max. 1.0 V 0.14 V
    65 Cooling Fan Relay [Low] control output        
    66 Cooling Fan Relay [High] control output        
    67 -        
    68 Throttle Position Sensor signal (PWM) output Idle PULSE High: Battery Voltage 12.3 V
    Low: 0 ~ 0.5 V 0 V
      100 Hz
    69 Cruise "CRUISE" lamp control output        
    70 Fuel Pump Relay control output Relay OFF DC Battery Voltage 12.5 V
    Relay ON Max. 1.0 V 0.09 V
    71 Variable Intake Solenoid Valve control output Active DC Max. 1.0 V 0.1 V
    Inactive Battery Voltage 12.4 V
    72 Immobilizer lamp control output        
    73 -        
    74 -        
    75 -        
    76 -        
    77 -        
    78 Purge Control Solenoid Valve control output Inactive Active PULSE High: Battery Voltage 13.2 V
    Low: Max. 1.0 V 0.08 V
      16 Hz
    79 Wheel Speed Sensor [Low] signal input        
    80 Wheel Speed Sensor [High] signal input        

    CONNECTOR [C144-B] 

    CONNECTOR (C144-B) REFERENCE

    Pin No. Description Condition Type Level Test Result
    1 ETC Motor [-] control output Idle PULSE High: Battery Voltage 13.3 V
    Low: Max. 1.0 V 0.3 V
      3.14 KHz
    2 ETC Motor [+] control output Idle PULSE High: Battery Voltage 13.3 V
    Low: Max. 1.0 V 0.4 V
      3.14 KHz
    3 -        
    4 CVVT Oil Temperature Sensor signal input Idle Analog 0.5 ~ 4.5 V 1.68 V
    5 -        
    6 -        
    7 Engine Coolant Temperature Sensor signal input Idle Analog 0.5 ~ 4.5 V 0.47 V
    8 Manifold Absolute Pressure Sensor signal input IG ON Analog 3.9 ~ 4.1 V 4.01 V
    Idle 0.8 ~ 1.6 V 1.59 V
    9 -        
    10 -        
    11 Sensor power (+5 V) IG OFF DC Max. 0.5 V 0 V
    IG ON 4.9 ~ 5.1 V 5.08 V
    12 Battery voltage supply after ignition switch IG OFF DC Max. 0.5 V 0 V
    IG ON Battery Voltage 12.2 V
    13 Sensor power (+5 V) IG OFF DC Max. 0.5 V 0 V
    IG ON 4.9 ~ 5.1 V 5.05 V
    14 Sensor ground Idle DC Max. 50 mV 30 mV
    15 Sensor power (+5 V) IG OFF DC Max. 0.5 V 0 V
    IG ON 4.9 ~ 5.1 V 5.06 V
    16 Sensor power (+5 V) IG OFF DC Max. 0.5 V 0 V
    IG ON 4.9 ~ 5.1 V 5.06 V
    17 Sensor ground Idle DC Max. 50 mV 30 mV
    18 Sensor ground Idle DC Max. 50 mV 30 mV
    19 Ignition Coil (Cylinder #6) control output Idle PULSE 1st: 300~400 V 272 V
    ON: Max. 2 V 1.2 V
      5.8 Hz
    20 -        
    21 Crankshaft Position Sensor [High] signal input Idle Sine Wave Vp_p: Min. 1.0 V 8 V
      700 Hz
    22 -        
    23 Sensor Shield Idle DC Max. 50 mV 32 mV
    24 Camshaft Position Sensor [Bank 2] signal input Idle PULSE High: Vref 5.08 V
    Low: Max. 0.5 V 0.06 V
      40 Hz
    25 Camshaft Position Sensor [Bank 1] signal input Idle PULSE High: Vref 5.08 V
    Low: Max. 0.5 V 0.06 V
      40 Hz
    26 -        
    27 -        
    28 Sensor ground Idle DC Max. 50 mV 27 mV
    29 Sensor ground Idle DC Max. 50 mV 27 mV
    30 Sensor ground Idle DC Max. 50 mV 26 V
    31 Sensor ground Idle DC Max. 50 mV 27 mV
    32 Sensor power (+5 V) IG OFF DC Max. 0.5 V 0 V
    IG ON 4.9 ~ 5.1 V 5.06 V
    33 Sensor ground Idle DC Max. 50 mV 13 mV
    34 Sensor ground Idle DC Max. 50 mV 13 mV
    35 Power ground Idle DC Max. 50 mV 0 mV
    36 Power ground Idle DC Max. 50 mV 0 mV
    37 Power ground Idle DC Max. 50 mV 0 mV
    38 Power ground Idle DC Max. 50 mV 2 mV
    39 Power ground Idle DC Max. 50 mV 2 mV
    40 Ignition Coil (Cylinder #4) control output Idle PULSE 1st: 300~400 V 263 V
    ON: Max. 2 V 1.4 V
      5.8 Hz
    41 Crankshaft Position Sensor [Low] signal input Idle Sine Wave Vp_p: Min. 1.0 V 8 V
      700 Hz
    42 -        
    43 -        
    44 -        
    45 -        
    46 -        
    47 -        
    48 Throttle Position Sensor #1 signal input C.T Analog 0.25 ~ 0.9 V  
    W.O.T Min. 4.0 V
    49 Heated Oxygen Sensor [Bank 1/Sensor 1] signal input Engine Running DC Rich: 0.6 ~ 1.0 V 0.95 V
    Lean: 0 ~ 0.4 V 0.13 V
    50 Heated Oxygen Sensor [Bank 1/Sensor 2] signal input Engine Running DC Rich: 0.6 ~ 1.0 V 0.88 V
    Lean: 0 ~ 0.4 V 0.21 V
    51 Heated Oxygen Sensor [Bank 2/Sensor 1] signal input Engine Running DC Rich: 0.6 ~ 1.0 V 0.91 V
    Lean: 0 ~ 0.4 V 0.18 V
    52 Heated Oxygen Sensor [Bank 2/Sensor 2] signal input Engine Running DC Rich: 0.6 ~ 1.0 V 0.89 V
    Lean: 0 ~ 0.4 V 0.22 V
    53 Knock Sensor (KS) #2 [High] signal input Knocking Variable Frequency -0.3 ~ 0.3 V 1.7 V
    Normal 0 V
    54 Knock Sensor (KS) #2 [Low] signal input Knocking Variable Frequency -0.3 ~ 0.3 V 1.7 V
    Normal 0 V
    55 Knock Sensor (KS) #1 [Low] signal input Knocking Variable Frequency -0.3 ~ 0.3 V 1.7 V
    Normal 0 V
    56 Knock Sensor (KS) #1 [High] signal input Knocking Variable Frequency -0.3 ~ 0.3 V 1.7 V
    Normal 0 V
    57 Throttle Position Sensor #2 signal input C.T Analog Min. 4.0 V  
    W.O.T 0.25 ~ 0.9 V
    58 Sensor ground Idle DC Max. 50 mV 17 mV
    59 -        
    60 Ignition Coil (Cylinder #2) control output Idle PULSE 1st: 300~400 V 266 V
    ON: Max. 2 V 1.3 V
      5.8 Hz
    61 CVVT Oil Control Valve [Bank 2] control output Idle PULSE Battery Voltage 14.5 V
    Max. 1.0 V 0.1 V
    Duty variance when operating the accelerator 128 Hz
    62 CVVT Oil Control Valve [Bank 1] control output Idle PULSE Battery Voltage 14.3 V
    Max. 1.0 V 0.1 V
    Duty variance when operating the accelerator 128 Hz
    63 Injector (Cylinder #2) control output Idle PULSE High: Battery Voltage 13.8 V
    Low: Max. 1.0 V 0.13 V
    Vpeak: Max. 80 V 57.5 V
      5.8 Hz
    64 Injector (Cylinder #3) control output Idle PULSE High: Battery Voltage 13.8 V
    Low: Max. 1.0 V 0.13 V
    Vpeak: Max. 80 V 56.8 V
      5.8 Hz
    65 -        
    66 -        
    67 Heated Oxygen Sensor [Bank 2/Sensor 1] Heater control output Engine Running PULSE High: Battery Voltage 13.8 V
    Low: Max. 1.0 V 0.17 V
      16 Hz
    68 Injector (Cylinder #4) control output Idle PULSE High: Battery Voltage 13.8 V
    Low: Max. 1.0 V 0.13 V
    Vpeak: Max. 80 V 56.8 V
      5.8 Hz
    69 Injector (Cylinder #5) control output Idle PULSE High: Battery Voltage 13.7 V
    Low: Max. 1.0 V 0.13 V
    Vpeak: Max. 80 V 56.8 V
      5.8 Hz
    70 Heated Oxygen Sensor [Bank 1/Sensor 1] Heater control output Engine Running PULSE High: Battery Voltage 13.8 V
    Low: Max. 1.0 V 0.17 V
      16 Hz
    71 Injector (Cylinder #6) control output Idle PULSE High: Battery Voltage 13.8 V
    Low: Max. 1.0 V 0.13 V
    Vpeak: Max. 80 V 56.8 V
      5.8 Hz
    72 Injector (Cylinder #1) control output Idle PULSE High: Battery Voltage 13.8 V
    Low: Max. 1.0 V 0.13 V
    Vpeak: Max. 80 V 56.8 V
      5.8 Hz
    73 Heated Oxygen Sensor [Bank 2/Sensor 2] Heater control output Engine Running PULSE High: Battery Voltage 13.9 V
    Low: Max. 1.0 V 0.19 V
      16 Hz
    74 Heated Oxygen Sensor [Bank 1/Sensor 2] Heater control output Engine Running PULSE High: Battery Voltage 13.9 V
    Low: Max. 1.0 V 0.18 V
      16 Hz
    75 -        
    76 Power Supply (B+) Always DC Battery Voltage 13.0 V
    77 Ignition Coil (Cylinder #3) control output Idle PULSE 1st: 300~400 V 266 V
    ON: Max. 2 V 1.4 V
      5.8 Hz
    78 Ignition Coil (Cylinder #5) control output Idle PULSE 1st: 300~400 V 267 V
    ON: Max. 2 V 1.4 V
      5.8 Hz
    79 Ignition Coil (Cylinder #1) control output Idle PULSE 1st: 300~400 V 268 V
    ON: Max. 2 V 1.4 V
      5.8 Hz
    80 -        
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