Engine Control (1UR-FE Before Sep. 2012 Production)
Connectors (112)
1LEngine Room Main Wire and Engine Room J/B No.1 (Engine Compartment Left) [RHD] / (Engine Compartment Right) [LHD]pin 1
2AEngine Room Main Wire and Engine Room J/B No.2 (Engine Compartment Right)pin 7
Terminal repair2BEngine Room Main Wire and Engine Room J/B No.2 (Engine Compartment Right)pin 4
Terminal repair2CEngine Room Main Wire and Engine Room J/B No.2 (Engine Compartment Right)pins 12, 19, 25, 27, 30, 32, 33
Terminal repair2DEngine Room Main Wire and Engine Room J/B No.2 (Engine Compartment Right)pins 1, 2
Terminal repair2EEngine Room Main Wire and Engine Room J/B No.2 (Engine Compartment Right)pin 1
2GEngine Room Main Wire and Engine Room J/B No.2 (Engine Compartment Right)pins 3, 11
Terminal repair3AInstrument Panel Wire and J/B No.3 (Instrument Panel Center)pins 9, 10
Terminal repair3BInstrument Panel Wire and J/B No.3 (Instrument Panel Center)pins 9, 10
Terminal repair3LInstrument Panel Wire and J/B No.3 (Instrument Panel Center)pin 10Terminal repair4EInstrument Panel Wire and J/B No.4 (Instrument Panel Center)pin 6Terminal repair4FInstrument Panel Wire and J/B No.4 (Instrument Panel Center)pin 12Terminal repair4GInstrument Panel Wire and J/B No.4 (Instrument Panel Center)pins 1, 2, 4, 7, 10, 11, 12Terminal repair4HInstrument Panel Wire and J/B No.4 (Instrument Panel Center)pins 1, 2, 4, 6, 7, 10, 11Terminal repair4JInstrument Panel Wire and J/B No.4 (Instrument Panel Center)pin 1Terminal repairA12Transmission Control ECUpins 18, 28
Terminal repairA13Engine ECUpins 1, 2, 3, 4, 5, 9, 10, 13, 14, 19, 20, 21, 26, 27, 29, 30, 31
Terminal repairA14Engine ECUpins 1, 2, 3, 5, 6, 7, 8, 11, 12, 13, 15, 20, 21, 22, 23, 24, 27, 28, 29
Terminal repairA16Fuel Pump Resistorpins 1, 2
Terminal repairA19Skid Control ECUpins 10, 11, 15, 16, 23
Terminal repairA21Skid Control ECUpins 8, 9, 10, 11, 15, 16
Terminal repairA35Stop Light Switchpins 1, 2, 3, 4
Terminal repairA36Accelerator Position Sensorpins 1, 2, 3, 4, 5, 6
Terminal repairA60Junction Connectorpins 7, 8
Terminal repairA61Junction Connectorpins 2, 3, 5, 6, 11, 16, 17
Terminal repairA62Junction Connectorpins 1, 8, 9, 10, 11, 16, 17Terminal repairA63Junction Connectorpins 1, 3, 4, 8, 9, 12, 14, 20, 21Terminal repairA64Junction Connectorpins 8, 9, 10, 12, 19, 21Terminal repairA67Junction Connectorpins 9, 10, 11, 20, 21, 22Terminal repairA68Main Body ECUpins 4, 6
Terminal repairA69Electric Power Control ECUpin 12
Terminal repairA70Junction Connectorpin 5
Terminal repairAS2Engine Room Main Wire and Floor No.2 Wire (Front Side of the Right Fender Apron)pin 8
DAInstrument Panel Wire and Driver Side J/B (Cowl Side Left) [LHD] / (Cowl Side Right) [RHD]pins 9, 24, 42, 58
Terminal repairDHEngine Room Main Wire and Driver Side J/B (Cowl Side Left) [LHD] / (Cowl Side Right) [RHD]pins 14, 15, 16, 17, 22
Terminal repairE9Camshaft Control Motor (Bank 1)pins 1, 2
Terminal repairE10Camshaft Control Motor (Bank 1)pins 1, 2, 3, 4, 5
Terminal repairE12Camshaft Timing Oil Control Valve (Bank 1)pins 1, 2
Terminal repairE13Air Flow Meter (Bank 1)pins 1, 2, 3, 4, 5Terminal repairE14Engine Coolant Temperature Sensorpins 1, 2
Terminal repairE17Camshaft Timing Oil Control Valve (Bank 2)pins 1, 2Terminal repairE18Camshaft Control Motor (Bank 2)pins 1, 2, 3, 4, 5Terminal repairE19Camshaft Control Motor (Bank 2)pins 1, 2Terminal repairE20Camshaft Position Sensorpins 1, 2, 3
Terminal repairE21Throttle Position Sensorpins 1, 2, 3, 4, 5, 6
Terminal repairE22Air Flow Meter (Bank 2)pins 1, 2, 3, 4, 5Terminal repairE24Alternatorpins 1, 3
Terminal repairE30Ignition Coil (No. 2)pins 2, 3
Terminal repairE31VVT Sensor (Bank 2 Intake Side)pins 1, 2, 3Terminal repairE32VVT Sensor (Bank 2 Exhaust Side)pins 1, 2, 3Terminal repairE33Ignition Coil (No. 4)pins 2, 3Terminal repairE34Ignition Coil (No. 6)pins 2, 3Terminal repairE36Ignition Coil (No. 8)pins 2, 3Terminal repairE38Ignition Coil (No. 1)pins 2, 3Terminal repairE39VVT Sensor (Bank 1 Intake Side)pins 1, 2, 3Terminal repairE40VVT Sensor (Bank 1 Exhaust Side)pins 1, 2, 3Terminal repairE41Ignition Coil (No. 3)pins 2, 3Terminal repairE42Ignition Coil (No. 5)pins 2, 3Terminal repairE44Purge VSVpins 1, 2
Terminal repairE45Ignition Coil (No. 7)pins 2, 3Terminal repairE46Intake Air Control Valve Actuatorpins 1, 2
Terminal repairE49Park/Neutral Position Switchpins 1, 2, 4, 5, 6, 7, 9
Terminal repairE51Junction Connectorpins 1, 2, 4, 7, 8, 9, 10, 11Terminal repairE52Junction Connectorpins 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19Terminal repairE53Junction Connectorpins 5, 6, 7, 12, 13, 14, 15, 17, 18, 22Terminal repairE54Crankshaft Position Sensorpins 1, 2, 3Terminal repairE55Junction Connectorpins 1, 2, 3
Terminal repairE56Heated Oxygen Sensor (Bank 1 Sensor 1)pins 1, 2, 3, 4
Terminal repairE57Heated Oxygen Sensor (Bank 2 Sensor 1)pins 1, 2, 3, 4Terminal repairEA1Engine Wire and Engine Room Main Wire (Front Side of the Engine Block LH)pins 1, 8, 18, 19, 20
EA2Engine Wire and Engine Room Main Wire (Rear Side of the Left Fender Apron)pins 1, 2, 12, 13
EA3Engine Wire and Engine Room Main Wire (Rear Side of the Right Fender Apron)pins 2, 11EA4Engine Wire and Engine Room Main Wire (Radiator Side Support RH)pins 1, 2, 3
EH1Engine Wire and Engine No.5 Wire (Front Side of the Engine Block LH)pins 1, 2, 5, 6, 7, 8, 12, 13
EI1Engine Wire and Engine No.6 Wire (Left Fender Apron)pins 1, 2, 3, 4, 5, 6, 7, 8
EJ1Engine Wire and Engine No.7 Wire (Front Side of the Engine Block LH)pins 1, 2, 3, 4, 5, 6, 7, 8H7Knock Sensor (Bank 2 Sensor 2)pins 1, 2
Terminal repairH10Knock Sensor (Bank 2 Sensor 1)pins 1, 2Terminal repairH12Knock Sensor (Bank 1 Sensor 2)pins 1, 2Terminal repairH14Knock Sensor (Bank 1 Sensor 1)pins 1, 2Terminal repairI1Fuel Injector (for Port Injection No. 2)pins 1, 2
Terminal repairI2Fuel Injector (for Port Injection No. 4)pins 1, 2Terminal repairI3Fuel Injector (for Port Injection No. 6)pins 1, 2Terminal repairI4Fuel Injector (for Port Injection No. 8)pins 1, 2Terminal repairI5Fuel Injector (for Port Injection No. 2)pins 1, 2
Terminal repairI6Fuel Injector (for Port Injection No. 4)pins 1, 2Terminal repairI7Fuel Injector (for Port Injection No. 6)pins 1, 2Terminal repairI8Fuel Injector (for Port Injection No. 8)pins 1, 2Terminal repairJ1Fuel Injector (for Port Injection No. 1)pins 1, 2Terminal repairJ2Fuel Injector (for Port Injection No. 3)pins 1, 2Terminal repairJ3Fuel Injector (for Port Injection No. 5)pins 1, 2Terminal repairJ4Fuel Injector (for Port Injection No. 7)pins 1, 2Terminal repairJ5Fuel Injector (for Port Injection No. 1)pins 1, 2Terminal repairJ6Fuel Injector (for Port Injection No. 3)pins 1, 2Terminal repairJ7Fuel Injector (for Port Injection No. 5)pins 1, 2Terminal repairJ8Fuel Injector (for Port Injection No. 7)pins 1, 2Terminal repairL10Combination Meterpins 9, 10, 11, 13, 14, 17, 18, 20, 21
Terminal repairL11Main Body ECUpins 5, 6, 8
Terminal repairL12Main Body ECUpin 3
Terminal repairL13Main Body ECUpin 8
Terminal repairL31DLC3pins 6, 9, 13, 14
Terminal repairL32ID Code Boxpins 5, 6
Terminal repairL49Heated Oxygen Sensor (Bank 2 Sensor 2)pins 1, 2, 3, 4
Terminal repairL50Heated Oxygen Sensor (Bank 1 Sensor 2)pins 1, 2, 3, 4Terminal repairL97Junction Connectorpins 2, 3, 4, 5, 13, 14, 15, 16Terminal repairLA1Instrument Panel Wire and Engine Room Main Wire (Front Side of the Left Fender Apron)pins 6, 19, 29, 30, 35, 36, 37, 38, 45, 46, 57, 58, 59, 60
L100Junction Connectorpins 6, 8
Terminal repairL136Junction Connectorpins 1, 2Terminal repairPAInstrument Panel Wire and Passenger Side J/B (Cowl Side Left) [RHD] / (Cowl Side Right) [LHD]pins 4, 5, 14, 18, 36, 38, 39, 40, 43, 51, 58, 60Terminal repairPKEngine Room Main Wire and Passenger Side J/B (Cowl Side Left) [RHD] / (Cowl Side Right) [LHD]pins 2, 11, 12, 13, 15, 19, 20, 22, 23, 24Terminal repairS11Fuel Sender Gaugepins 4, 5
Terminal repairS57Junction Connectorpin 3
Terminal repair
Fuses and relays (4)
Ground points (9)