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Engine Control System (Service Information): Removal & Installation Toyota Avalon XX30 рестайлинг 2

Testing & Diagnostics 24 illustrations ~2874 words

REMOVAL

  1. DRAIN ENGINE COOLANT . Refer to «REPLACEMENT - Step 1»(ref-428876-S20485076422011101200000)
  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .
  3. REMOVE V-BANK COVER SUB-ASSEMBLY . Refer to «REMOVAL - Step 9»(ref-428891-S31717248772011101200000)
  4. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE . Refer to «REMOVAL - Step 10»(ref-428891-S31717248772011101200000)
  5. SEPARATE WATER BY-PASS HOSE Disconnect the 2 water by-pass hoses from the throttle w/ motor body assembly.
  6. REMOVE THROTTLE WITH MOTOR BODY ASSEMBLY Disconnect the throttle w/ motor body assembly connector. Remove the 4 bolts and throttle w/ motor body assembly from the intake air surge tank. Remove the throttle body gasket from the intake air surge tank.

Scheme 292

Scheme 292: INSPECTION
Scheme 292: INSPECTION
  1. INSPECT THROTTLE WITH MOTOR BODY ASSEMBLY Measure the resistance between the terminals. Resistance Tester Connection Condition Specified Condition 2 (M+) - 1 (M-) 20°C (68°F) 0.3 to 100 ohms 5 (VC) - 3 (E2) 20°C (68°F) 1.2 to 3.2 kohms If the result is not as specified, replace the throttle body assembly.

Scheme 293

Scheme 293: INSTALLATION
Scheme 293: INSTALLATION

Scheme 294

Scheme 294
Scheme 294
  1. INSTALL THROTTLE WITH MOTOR BODY ASSEMBLY Install a new throttle body gasket to the intake air surge tank. Install the throttle w/ motor body assembly and wire harness clamp stay to the intake air surge tank with the 4 bolts. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) Connect the throttle w/ motor body assembly connector.
  2. CONNECT WATER BY-PASS HOSE Connect the 2 water by-pass hoses to the throttle w/ motor body assembly.
  3. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE . Refer to «INSTALLATION - Step 4»(ref-428891-S42907847162011101200000)
  4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .
  5. ADD ENGINE COOLANT . Refer to «REPLACEMENT - Step 2»(ref-428876-S20485076422011101200000)
  6. INSPECT FOR COOLANT LEAK . Refer to «REPLACEMENT - Step 3»(ref-428876-S20485076422011101200000)
  7. INSTALL V-BANK COVER SUB-ASSEMBLY . Refer to «INSTALLATION - Step 14»(ref-428891-S42907847162011101200000)
  8. CHECK FUNCTION OF THROTTLE BODY Refer to step 1

INSTALLATION

  1. INSTALL THROTTLE WITH MOTOR BODY ASSEMBLY Install a new throttle body gasket to the intake air surge tank. Install the throttle w/ motor body assembly and wire harness clamp stay to the intake air surge tank with the 4 bolts. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) Connect the throttle w/ motor body assembly connector.
  2. CONNECT WATER BY-PASS HOSE Connect the 2 water by-pass hoses to the throttle w/ motor body assembly.
  3. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE . Refer to «INSTALLATION - Step 4»(ref-428891-S22050804542011101200000)
  4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .
  5. ADD ENGINE COOLANT . Refer to «REPLACEMENT - Step 2»(ref-428876-S20485076422011101200000)
  6. INSPECT FOR COOLANT LEAK . Refer to «REPLACEMENT - Step 3»(ref-428876-S20485076422011101200000)
  7. INSTALL V-BANK COVER SUB-ASSEMBLY . Refer to «INSTALLATION - Step 14»(ref-428891-S22050804542011101200000)
  8. CHECK FUNCTION OF THROTTLE BODY Refer to step 1

Scheme 295

Scheme 295: ILLUSTRATION
Scheme 295: ILLUSTRATION

Scheme 296

Scheme 296: REMOVAL
Scheme 296: REMOVAL

Scheme 297

Scheme 297
Scheme 297

Scheme 298

Scheme 298
Scheme 298

Scheme 299

Scheme 299
Scheme 299
  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTE: If the cable is disconnected, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .
  2. REMOVE WINDSHIELD WIPER ARM AND BLADE ASSEMBLY LH . Refer to «REMOVAL - Step 1»(ref-428902-S24602981242011101200000)
  3. REMOVE WINDSHIELD WIPER ARM AND BLADE ASSEMBLY RH . Refer to «REMOVAL - Step 2»(ref-428902-S24602981242011101200000)
  4. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY . Refer to «REMOVAL - Step 3»(ref-428902-S24602981242011101200000)
  5. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY . Refer to «REMOVAL - Step 4»(ref-428902-S24602981242011101200000)
  6. REMOVE COWL TOP PANEL OUTER . Refer to «REMOVAL - Step 5»(ref-428870-S35771976272011101200000)
  7. REMOVE ECM Remove the 3 nuts. Separate the ECM from the body. NOTE: When separating the ECM, do not apply excessive force to the wire harness. Disconnect the 2 ECM connectors and remove the ECM. Raise the 2 levers while pushing the locks on the 2 levers, and disconnect the 2 ECM connectors. NOTE: After disconnecting the connectors, make sure that dirt, water or other foreign matter does not contact the connections of the connectors. Remove the ECM. Remove the 4 screws and 2 ECM brackets.
  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTE: If the cable is disconnected, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .
  2. REMOVE WINDSHIELD WIPER ARM AND BLADE ASSEMBLY LH . Refer to «REMOVAL - Step 1»(ref-428902-S24602981242011101200000)
  3. REMOVE WINDSHIELD WIPER ARM AND BLADE ASSEMBLY RH . Refer to «REMOVAL - Step 2»(ref-428902-S24602981242011101200000)
  4. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY . Refer to «REMOVAL - Step 3»(ref-428902-S24602981242011101200000)
  5. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY . Refer to «REMOVAL - Step 4»(ref-428902-S24602981242011101200000)
  6. REMOVE COWL TOP PANEL OUTER . Refer to «REMOVAL - Step 5»(ref-428870-S14603159912011101200000)
  7. REMOVE ECM Remove the 3 nuts. Separate the ECM from the body. NOTE: When separating the ECM, do not apply excessive force to the wire harness. Disconnect the 2 ECM connectors and remove the ECM. Raise the 2 levers while pushing the locks on the 2 levers, and disconnect the 2 ECM connectors. NOTE: After disconnecting the connectors, make sure that dirt, water or other foreign matter does not contact the connections of the connectors. Remove the ECM. Remove the 4 screws and 2 ECM brackets.

Scheme 300

Scheme 300
Scheme 300

Scheme 301

Scheme 301
Scheme 301
  1. INSTALL ECM Install the 2 ECM brackets with the 4 screws. Torque: 3.0 N*m (31 kgf*cm, 27 in.*lbf) Connect the 2 ECM connectors. NOTE: When connecting the connectors, make sure that dirt, water or other foreign matter is not stuck between the connectors and other parts. Connect the 2 ECM connectors and lower the 2 levers. NOTE: Make sure that the 2 levers are securely lowered. Install the ECM to the body. Install the ECM with the 3 nuts. Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf)
  2. INSTALL COWL TOP PANEL OUTER . Refer to «INSTALLATION - Step 19»(ref-428870-S38032456082011101200000)
  3. INSTALL WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY . Refer to «INSTALLATION - Step 2»(ref-428902-S08329037622011101200000)
  4. INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY
  5. INSTALL WINDSHIELD WIPER ARM AND BLADE ASSEMBLY RH . Refer to «INSTALLATION - Step 3»(ref-428902-S08329037622011101200000)
  6. INSTALL WINDSHIELD WIPER ARM AND BLADE ASSEMBLY LH . Refer to «INSTALLATION - Step 4»(ref-428902-S08329037622011101200000)
  7. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL NOTE: If the cable is disconnected, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .
  1. INSTALL ECM Install the 2 ECM brackets with the 4 screws. Torque: 3.0 N*m (31 kgf*cm, 27 in.*lbf) Connect the 2 ECM connectors. NOTE: When connecting the connectors, make sure that dirt, water or other foreign matter is not stuck between the connectors and other parts. Connect the 2 ECM connectors and lower the 2 levers. NOTE: Make sure that the 2 levers are securely lowered. Install the ECM to the body. Install the ECM with the 3 nuts. Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf)
  2. INSTALL COWL TOP PANEL OUTER . Refer to «INSTALLATION - Step 19»(ref-428870-S27138190932011101200000)
  3. INSTALL WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY . Refer to «INSTALLATION - Step 2»(ref-428902-S08329037622011101200000)
  4. INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY
  5. INSTALL WINDSHIELD WIPER ARM AND BLADE ASSEMBLY RH . Refer to «INSTALLATION - Step 3»(ref-428902-S08329037622011101200000)
  6. INSTALL WINDSHIELD WIPER ARM AND BLADE ASSEMBLY LH . Refer to «INSTALLATION - Step 4»(ref-428902-S08329037622011101200000)
  7. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL NOTE: If the cable is disconnected, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .

Scheme 302

Scheme 302: ILLUSTRATION
Scheme 302: ILLUSTRATION

Scheme 303

Scheme 303: REMOVAL
Scheme 303: REMOVAL
  1. REMOVE ACCELERATOR PEDAL Disconnect the accelerator pedal connector. Remove the 2 nuts and the accelerator pedal assembly.
  1. INSTALL ACCELERATOR PEDAL NOTE: Avoid physical shock to the accelerator pedal assembly. Do not disassemble the accelerator pedal assembly. Install the accelerator pedal assembly with the 2 nuts. Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf) Connect the accelerator pedal connector.
  1. REMOVE V-BANK COVER SUB-ASSEMBLY . Refer to «REMOVAL - Step 9»(ref-428891-S31717248772011101200000)
  2. REMOVE VVT SENSOR Intake camshaft (Bank 1). Disconnect the VVT sensor connector. Remove the bolt and the VVT sensor. Exhaust camshaft (Bank 1). Remove the windshield wiper link assembly. Refer to «REMOVAL»(ref-428902-S11188695922011101200000) . Remove the cowl top outside panel front. Refer to «REMOVAL - Step 5»(ref-428870-S14603159912011101200000) . Disconnect the VVT sensor connector. Remove the bolt and the VVT sensor. Exhaust camshaft (Bank 2). Disconnect the VVT sensor connector. Remove the bolt and the VVT sensor. Intake camshaft (Bank 2). Disconnect the VVT sensor connector. Remove the bolt and the VVT sensor.
  1. INSTALL VVT SENSOR Intake camshaft (Bank 1). Install the VVT sensor with the bolt. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) Connect the VVT sensor connector. Exhaust camshaft (Bank 1). Install the VVT sensor with the bolt. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) Connect the VVT sensor connector. Install the cowl top outside panel front. Refer to «INSTALLATION - Step 19»(ref-428870-S38032456082011101200000) . Install the windshield wiper link assembly. Refer to «INSTALLATION»(ref-428902-S18279947102011101200000) . Exhaust camshaft (Bank 2). Install the VVT sensor with the bolt. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) Connect the VVT sensor connector. Intake camshaft (Bank 2). Install the VVT sensor with the bolt. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) Connect the VVT sensor connector.
  2. INSTALL V-BANK COVER SUB-ASSEMBLY . Refer to «INSTALLATION - Step 14»(ref-428891-S42907847162011101200000)
  1. INSTALL VVT SENSOR Intake camshaft (Bank 1). Install the VVT sensor with the bolt. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) Connect the VVT sensor connector. Exhaust camshaft (Bank 1). Install the VVT sensor with the bolt. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) Connect the VVT sensor connector. Install the cowl top outside panel front. Refer to «INSTALLATION - Step 19»(ref-428870-S27138190932011101200000) . Install the windshield wiper link assembly. Refer to «INSTALLATION»(ref-428902-S18279947102011101200000) . Exhaust camshaft (Bank 2). Install the VVT sensor with the bolt. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) Connect the VVT sensor connector. Intake camshaft (Bank 2). Install the VVT sensor with the bolt. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) Connect the VVT sensor connector.
  2. INSTALL V-BANK COVER SUB-ASSEMBLY . Refer to «INSTALLATION - Step 14»(ref-428891-S22050804542011101200000)

Scheme 304

Scheme 304: ILLUSTRATION
Scheme 304: ILLUSTRATION

Scheme 305

Scheme 305: REMOVAL
Scheme 305: REMOVAL
  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .
  2. REMOVE V-RIBBED BELT . Refer to «REMOVAL - Step 4»(ref-428873-S04932778022011101200000)
  3. REMOVE GENERATOR ASSEMBLY . Refer to «REMOVAL - Step 4»(ref-428903-S17323365602011101200000)
  4. DISCONNECT COOLER COMPRESSOR ASSEMBLY . Refer to «REMOVAL - Step 63»(ref-428873-S12523587282011101200000)
  5. REMOVE CRANKSHAFT POSITION SENSOR Disconnect the crankshaft position sensor connector. Remove the bolt and crankshaft position sensor.
  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .
  2. REMOVE V-RIBBED BELT . Refer to «REMOVAL - Step 4»(ref-428873-S22096615302011101200000)
  3. REMOVE GENERATOR ASSEMBLY . Refer to «REMOVAL - Step 4»(ref-428903-S25250215632011101200000)
  4. DISCONNECT COOLER COMPRESSOR ASSEMBLY . Refer to «REMOVAL - Step 63»(ref-428873-S29605132092011101200000)
  5. REMOVE CRANKSHAFT POSITION SENSOR Disconnect the crankshaft position sensor connector. Remove the bolt and crankshaft position sensor.

Scheme 306

Scheme 306: INSPECTION
Scheme 306: INSPECTION
  1. INSPECT CRANKSHAFT POSITION SENSOR Using an ohmmeter, measure the resistance between the terminals. Resistance 1,630 to 2,740 ohms at cold 2,065 to 3,225 ohms at hot
  1. INSTALL CRANKSHAFT POSITION SENSOR Apply a light coat of engine oil to the O-ring of the crankshaft position sensor. Install the crankshaft position sensor with the bolt. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) Connect the crankshaft position sensor connector.
  2. INSTALL COOLER COMPRESSOR ASSEMBLY . Refer to «INSTALLATION - Step 32»(ref-428873-S04131065092011101200000)
  3. INSTALL GENERATOR ASSEMBLY . Refer to «INSTALLATION - Step 1»(ref-428903-S21574887842011101200000)
  4. INSTALL V-RIBBED BELT . Refer to «INSTALLATION - Step 1»(ref-428873-S41823149102011101200000)
  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .
  1. INSTALL CRANKSHAFT POSITION SENSOR Apply a light coat of engine oil to the O-ring of the crankshaft position sensor. Install the crankshaft position sensor with the bolt. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) Connect the crankshaft position sensor connector.
  2. INSTALL COOLER COMPRESSOR ASSEMBLY . Refer to «INSTALLATION - Step 32»(ref-428873-S04366991062011101200000)
  3. INSTALL GENERATOR ASSEMBLY . Refer to «INSTALLATION - Step 1»(ref-428903-S15255542852011101200000)
  4. INSTALL V-RIBBED BELT . Refer to «INSTALLATION - Step 1»(ref-428873-S14431925802011101200000)
  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .

Scheme 307

Scheme 307: INSPECTION
Scheme 307: INSPECTION
  1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR Measure the resistance between the terminals. Resistance Condition Specified Condition Approx. 20°C (68°F) 2.32 to 2.59 kohms Approx. 80°C (176°F) 0.31 to 0.326 kohms If the result is not as specified, replace the sensor. NOTE: If checking the ECT sensor in the water, keep the terminals dry. After the check, wipe the sensor.

Scheme 308

Scheme 308: ILLUSTRATION
Scheme 308: ILLUSTRATION

Scheme 309

Scheme 309: ILLUSTRATION
Scheme 309: ILLUSTRATION

Scheme 310

Scheme 310: REMOVAL
Scheme 310: REMOVAL
  1. PREVENT GASOLINE FROM SPILLING OUT
  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .
  3. DRAIN ENGINE COOLANT . Refer to «REPLACEMENT - Step 1»(ref-428876-S20485076422011101200000)
  4. REMOVE WINDSHIELD WIPER MOTOR & LINK ASSEMBLY Refer to «REMOVAL»(ref-428902-S11188695922011101200000)
  5. REMOVE COWL TOP PANEL OUTER . Refer to «REMOVAL - Step 5»(ref-428870-S35771976272011101200000)
  6. REMOVE V-BANK COVER SUB-ASSEMBLY . Refer to «REMOVAL - Step 9»(ref-428891-S37278879552011101200000)
  7. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE . Refer to «REMOVAL - Step 10»(ref-428891-S37278879552011101200000)
  8. REMOVE INTAKE AIR SURGE TANK . Refer to «REMOVAL - Step 11»(ref-428891-S37278879552011101200000)
  9. REMOVE INTAKE MANIFOLD . Refer to «REMOVAL - Step 75»(ref-428873-S12523587282011101200000)
  10. REMOVE KNOCK CONTROL SENSOR Disconnect the 2 knock control sensor connectors. Remove the 2 bolts and 2 knock control sensors.
  1. PREVENT GASOLINE FROM SPILLING OUT
  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .
  3. DRAIN ENGINE COOLANT . Refer to «REPLACEMENT - Step 1»(ref-428876-S20485076422011101200000)
  4. REMOVE WINDSHIELD WIPER MOTOR & LINK ASSEMBLY Refer to «REMOVAL»(ref-428902-S11188695922011101200000)
  5. REMOVE COWL TOP PANEL OUTER . Refer to «REMOVAL - Step 5»(ref-428870-S14603159912011101200000)
  6. REMOVE V-BANK COVER SUB-ASSEMBLY . Refer to «REMOVAL - Step 9»(ref-428891-S31717248772011101200000)
  7. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE . Refer to «REMOVAL - Step 10»(ref-428891-S31717248772011101200000)
  8. REMOVE INTAKE AIR SURGE TANK . Refer to «REMOVAL - Step 11»(ref-428891-S31717248772011101200000)
  9. REMOVE INTAKE MANIFOLD . Refer to «REMOVAL - Step 75»(ref-428873-S29605132092011101200000)
  10. REMOVE KNOCK CONTROL SENSOR Disconnect the 2 knock control sensor connectors. Remove the 2 bolts and 2 knock control sensors.

Scheme 311

Scheme 311: INSPECTION
Scheme 311: INSPECTION
  1. INSPECT KNOCK CONTROL SENSOR Using an ohmmeter, measure the resistance between the terminals. Resistance 120 to 280 kohms at 20°C (68°F) If the result is not as specified, replace the sensor.

Scheme 312

Scheme 312: INSTALLATION
Scheme 312: INSTALLATION
  1. INSTALL KNOCK CONTROL SENSOR Install the 2 knock control sensors with the 2 bolts as shown in the illustration. Torque: 20 N*m (204 kgf*cm, 15 ft.*lbf) Connect the 2 knock control sensor connectors.
  2. INSTALL INTAKE MANIFOLD . Refer to «INSTALLATION - Step 18»(ref-428873-S04131065092011101200000)
  3. INSTALL INTAKE AIR SURGE TANK
  4. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE
  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .
  6. ADD ENGINE COOLANT . Refer to «REPLACEMENT - Step 2»(ref-428876-S20485076422011101200000)
  7. INSPECT FOR COOLANT LEAK . Refer to «REPLACEMENT - Step 3»(ref-428876-S20485076422011101200000)
  8. INSPECT FOR FUEL LEAK . Refer to «ON-VEHICLE INSPECTION - Step 1»(ref-428895-S40208392902011101200000)
  9. INSTALL V-BANK COVER SUB-ASSEMBLY . Refer to «INSTALLATION - Step 14»(ref-428891-S42907847162011101200000)
  10. INSTALL COWL TOP PANEL OUTER . Refer to «INSTALLATION - Step 19»(ref-428870-S38032456082011101200000)
  11. INSTALL WINDSHIELD WIPER MOTOR & LINK ASSEMBLY Refer to «INSTALLATION»(ref-428902-S18279947102011101200000)
  12. CHECK FUNCTION OF THROTTLE BODY Refer to step 1
  1. INSTALL KNOCK CONTROL SENSOR Install the 2 knock control sensors with the 2 bolts as shown in the illustration. Torque: 20 N*m (204 kgf*cm, 15 ft.*lbf) Connect the 2 knock control sensor connectors.
  2. INSTALL INTAKE MANIFOLD . Refer to «INSTALLATION - Step 18»(ref-428873-S04366991062011101200000)
  3. INSTALL INTAKE AIR SURGE TANK
  4. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE
  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to «INITIALIZATION»(ref-428782-S26161270802011101200000) .
  6. ADD ENGINE COOLANT . Refer to «REPLACEMENT - Step 2»(ref-428876-S20485076422011101200000)
  7. INSPECT FOR COOLANT LEAK . Refer to «REPLACEMENT - Step 3»(ref-428876-S20485076422011101200000)
  8. INSPECT FOR FUEL LEAK . Refer to «ON-VEHICLE INSPECTION - Step 1»(ref-428895-S35867406742011101200000)
  9. INSTALL V-BANK COVER SUB-ASSEMBLY . Refer to «INSTALLATION - Step 14»(ref-428891-S22050804542011101200000)
  10. INSTALL COWL TOP PANEL OUTER . Refer to «INSTALLATION - Step 19»(ref-428870-S27138190932011101200000)
  11. INSTALL WINDSHIELD WIPER MOTOR & LINK ASSEMBLY Refer to «INSTALLATION»(ref-428902-S18279947102011101200000)
  12. CHECK FUNCTION OF THROTTLE BODY Refer to step 1

Scheme 313

Scheme 313: INSPECTION
Scheme 313: INSPECTION
  1. INSPECT EFI RELAY Inspect EFI relay Using an ohmmeter, measure the resistance between the terminals. Resistance Tester Connection Specified Condition 1D-4 - 1D-6 10 kohms or higher 1D-4 - 1D-6 Below 1 ohms (Apply battery voltage to terminals 1H-10 and 1H-2) If the result is not as specified, replace the engine room junction block assembly.

Scheme 314

Scheme 314: INSPECTION
Scheme 314: INSPECTION
  1. INSPECT CIRCUIT OPENING RELAY Inspect circuit opening relay Using an ohmmeter, measure the resistance between the terminals. Resistance Tester Connection Specified Condition 1D-5 - 1D-3 10 kohms or higher 1D-5 - 1D-3 Below 1 ohms (Apply battery voltage to terminals 1G-5 and 1H-9) If the result is not as specified, replace the engine room junction block assembly.

Scheme 315

Scheme 315: INSPECTION
Scheme 315: INSPECTION
  1. INSPECT AIR FUEL RATIO SENSOR RELAY Inspect A/F relay Using an ohmmeter, measure the resistance between the terminals. Resistance Tester Connection Specified Condition 1F-1 - 1C-6 10 kohms or higher 1F-1 - 1C-6 Below 1 ohms (Apply battery voltage to terminals 1D-5 and 1H-2) If the result is not as specified, replace the engine room junction block assembly.

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