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Engine Controls and Fuel - 6.2l - Repair Instructions Chevrolet Camaro V

Testing & Diagnostics 20 illustrations ~7603 words

Scheme 16

Scheme 16: Engine Control Module Replacement
Scheme 16: Engine Control Module Replacement
CalloutComponent Name
Preliminary Procedure: Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
1Electronic Control Module WARNING: Refer to Safety Glasses Warning . CAUTION: Always turn the ignition off when installing or removing the ECM connectors in order to prevent damage to the components. Procedure Record the current engine oil life percentage and the automatic transmission fluid life percentage and use a scan tool to update the NEW ECM, if replacing. Disconnect the electrical connectors. Release the retaining tabs. If replacing, program the ECM. Refer to Control Module References .
WARNING
Refer to Safety Glasses Warning .
CAUTION
Always turn the ignition off when installing or removing the ECM connectors in order to prevent damage to the components.

Crankshaft Position System Variation Learn

Note. The Crankshaft Position System Variation Learn procedure is also required when the following service procedures have been performed, regardless of whether DTC P0315 is set: An engine replacement A engine control module (ECM) replacement A crankshaft balancer replacement A crankshaft replacement A crankshaft position sensor replacement Any engine repairs which disturb the crankshaft to crankshaft position sensor relationship.

Note. The ECM monitors certain component signals to determine if all the conditions are met to continue with the crankshaft position System Variation Learn Procedure.

  1. Install a scan tool.
  2. Monitor the ECM for DTCs with a scan tool. If other DTCs are set, except DTC P0315, refer to «Diagnostic Trouble Code (DTC) List - Vehicle»(/chevrolet/camaro/v-2009-2013/remont/oem-general-information/#vehicle-diagnostic-information-diagnostic-information-and-procedures__diagnostic-trouble-code-dtc-list) for the applicable DTC that set.
  3. Select the Crankshaft Position System Variation Learn Procedure with a scan tool and perform the following: IMPORTANT: Close the hood. IMPORTANT: The engine must be at operating temperature. Block drive wheels. Set parking brake. DO NOT apply brake pedal. Cycle ignition from OFF to ON. Apply and hold brake pedal for the duration of the procedure. Start and idle engine. Turn the air conditioning (A/C) OFF. The vehicle must remain in Park or Neutral. NOTE: While the learn procedure is in progress, release the throttle immediately when the engine starts to decelerate. The engine control is returned to the operator and the engine responds to throttle position after the learn procedure is complete. Accelerate to wide open throttle (WOT) and release when the fuel cut-off occurs.
  4. The scan tool displays Test In Progress.
  5. The scan tool displays Learn Successful.
  6. Verify DTC P0315 ran and passed This Ignition Cycle. If DTC P0315 failed or did not run This Ignition Cycle, or another DTC is present, refer to «Diagnostic Trouble Code (DTC) List - Vehicle»(/chevrolet/camaro/v-2009-2013/remont/oem-general-information/#vehicle-diagnostic-information-diagnostic-information-and-procedures__diagnostic-trouble-code-dtc-list) for the applicable DTC that set.
  7. Once the Learn Procedure has successfully completed, and in order to store the crankshaft position system variation values in the ECM, turn OFF the ignition and verify all vehicle systems are OFF. This may take up to 2 minutes.

Description

The engine control module (ECM) learns the airflow through the throttle body to ensure the correct idle. The learned airflow values are stored within the ECM. These values are learned to adjust for production variation and will continuously learn during the life of the vehicle to compensate for reduced airflow due to coking. Anytime the throttle body airflow rate changes, for example due to cleaning or replacing, the values must be relearned.

A vehicle that had a heavily coked throttle body that has been cleaned or replaced may take several drive cycles to learn out the coking. To accelerate the process, the scan tool has the ability to reset all learned values back to zero. A new ECM will also have values set to zero.

The idle may be unstable or a DTC may set if the learned values do not match the actual airflow.

Conditions for Running the Throttle Learn Procedure

With Scan Tool - Reset Procedure

  1. DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0116, P0117, P0118, P0120, P0122, P0123, P0128, P0171, P0172, P0174, P0175, P0201, P0202, P0203, P0204, P0205, P0206, P0220, P0222, P0223, P0300, P0351, P0352, P0353, P0496, P0601, P0604, P0606, P060D, P0641, P0651, P1516, P2101, P2119, P2120, P2122, P2123, P2125, P2127, P2128, P2135, P2138, or P2176 are not set.
  2. Ignition ON, engine OFF.
  3. The vehicle speed sensor (VSS) is 0 km/h (0 mph).

Without Scan Tool - Learn Procedure

  1. DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0116, P0117, P0118, P0120, P0122, P0123, P0128, P0171, P0172, P0174, P0175, P0201, P0202, P0203, P0204, P0205, P0206, P0220, P0222, P0223, P0300, P0351, P0352, P0353, P0496, P0601, P0604, P0606, P060D, P0641, P0651, P1516, P2101, P2119, P2120, P2122, P2123, P2125, P2127, P2128, P2135, P2138, or P2176 are not set.
  2. The engine speed is between 450-4,000 RPM.
  3. The manifold absolute pressure (MAP) is greater than 5 kPa.
  4. The mass air flow (MAF) is greater than 2 g/s.
  5. The ignition 1 voltage is greater than 10 V.

Throttle Learn

With Scan Tool - Reset Procedure

  1. Ignition ON, engine OFF, with a scan tool, perform the Idle Learn Reset in Module Setup.
  2. Start the engine, monitor the TB Idle Airflow Compensation parameter. The TB Idle Airflow Compensation value should equal 0% and the engine should be idling at a normal idle speed.
  3. Clear the DTCs and return to the diagnostic that referred you here.

Without Scan Tool - Learn Procedure

  1. Start and idle the engine in PARK for 3 min.
  2. With a scan tool, monitor desired and actual RPM.
  3. The ECM will start to learn the new idle cells and Desired RPM should start to decrease.
  4. Ignition OFF for 60 s.
  5. Start and idle the engine in PARK for 3 min.
  6. After the 3 min run time the engine should be idling normal. NOTE: During the drive cycle the check engine light may come on with idle speed DTCs. If idle speed codes are set, clear codes so the ECM can continue to learn. If the engine idle speed has not been learned the vehicle will need to be driven at speeds above 70 km/h (44 mph) with several decelerations and extended idles.
  7. After the drive cycle, the engine should be idling normally. If the engine idle speed has not been learned, turn OFF the ignition for 60 s and repeat step 6.
  8. Once the engine speed has returned to normal, clear DTCs and return to the diagnostic that referred you here.

Removal Procedure

  1. Turn OFF the ignition.
  2. Raise the vehicle. Refer to «Lifting and Jacking the Vehicle»(/chevrolet/camaro/v-2009-2013/remont/ignition-switchsteering-lock/#general-information) .
  3. Drain the engine coolant below the level of the engine coolant temperature (ECT) sensor. Refer to «Cooling System Draining and Filling (LS3, L99 Static Fill)»(/chevrolet/camaro/v-2009-2013/remont/cooling-system-mechanical/#engine-cooling-system) or «Cooling System Draining and Filling (GE 47716)»(/chevrolet/camaro/v-2009-2013/remont/cooling-system-mechanical/#engine-cooling-system) .
  4. Lower the vehicle.
  5. Disconnect the ECT wiring harness connector (1) from the ECT sensor.
  6. Remove the ECT sensor (1) from the cylinder head.

Installation Procedure

  1. Coat the ECT sensor threads with sealer or the equivalent.
  2. Install the ECT sensor (1) to the cylinder head and tighten to 20 N.m (15 lb ft).
  3. Connect the ETC wiring harness connector (1) ECT sensor.
  4. Refill the engine coolant. Refer to «Cooling System Draining and Filling (LS3, L99 Static Fill)»(/chevrolet/camaro/v-2009-2013/remont/cooling-system-mechanical/#engine-cooling-system) or «Cooling System Draining and Filling (GE 47716)»(/chevrolet/camaro/v-2009-2013/remont/cooling-system-mechanical/#engine-cooling-system) .

Scheme 17

Scheme 17: Mass Airflow Sensor with Intake Air Temperature Sensor Replacement
Scheme 17: Mass Airflow Sensor with Intake Air Temperature Sensor Replacement
CalloutComponent Name
1Mass Airflow with Intake Air Temperature Sensor Fasteners (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten: .6 N.m(5 lb in)
2Mass Airflow with Intake Air Temperature Sensor Procedure: Disconnect the electrical connector.
CAUTION
Refer to Fastener Caution .

Scheme 18

Scheme 18: Manifold Absolute Pressure Sensor Replacement
Scheme 18: Manifold Absolute Pressure Sensor Replacement
CalloutComponent Name
Preliminary Procedure: Remove the engine cover. Refer to Engine Cover Replacement .
1Manifold Absolute Pressure Sensor Fastener CAUTION: Refer to Fastener Caution . Tighten: 5 N.m(44 lb in)
2Manifold Absolute Pressure Sensor Procedure: Disconnect the electrical connector.
CAUTION
Refer to Fastener Caution .
  1. Ignition OFF.
  2. Disconnect the battery negative cable. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  3. Raise and support the vehicle. Refer to «Lifting and Jacking the Vehicle»(/chevrolet/camaro/v-2009-2013/remont/ignition-switchsteering-lock/#general-information) .
  4. Disconnect the heated oxygen sensor (HO2S) electrical connector (1).
  5. Remove the HO2S (2) from the right catalytic converter.
  1. Install the HO2S (2) to the right catalytic converter and tighten to 42 N.m (31 lb ft).
  2. Connect the HO2S electrical connector (1).
  3. Lower the vehicle.
  4. Connect the battery negative cable. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  1. Ignition OFF.
  2. Disconnect the battery negative cable. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  3. Raise and support the vehicle. Refer to «Lifting and Jacking the Vehicle»(/chevrolet/camaro/v-2009-2013/remont/ignition-switchsteering-lock/#general-information) .
  4. Disconnect the heated oxygen sensor (HO2S) electrical connector (1).
  5. Remove the HO2S (2) from the exhaust crossover pipe assembly.
  1. Install the HO2S (2) to the exhaust crossover pipe assembly and tighten to 42 N.m (31 lb ft).
  2. Connect the HO2S electrical connector (1).
  3. Lower the vehicle.
  4. Connect the battery negative cable. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  1. Ignition OFF.
  2. Disconnect the battery negative cable. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  3. Raise and support the vehicle. Refer to «Lifting and Jacking the Vehicle»(/chevrolet/camaro/v-2009-2013/remont/ignition-switchsteering-lock/#general-information) .
  4. Disconnect the heated oxygen sensor (HO2S) electrical connector (1).
  5. Remove the HO2S (2) from the left catalytic converter.
  1. Install the HO2S (2) to the left catalytic converter and tighten to 42 N.m (31 lb ft).
  2. Connect the HO2S electrical connector (1).
  3. Lower the vehicle.
  4. Connect the battery negative cable. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  1. Ignition OFF.
  2. Disconnect the battery negative cable. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  3. Raise and support the vehicle. Refer to «Lifting and Jacking the Vehicle»(/chevrolet/camaro/v-2009-2013/remont/ignition-switchsteering-lock/#general-information) .
  4. Disconnect the heated oxygen sensor (HO2S) electrical connector (1).
  5. Remove the HO2S (1) from the exhaust crossover pipe assembly.
  1. Install the HO2S (1) to the exhaust crossover pipe assembly and tighten to 42 N.m (31 lb ft).
  2. Connect the HO2S electrical connector (1).
  3. Lower the vehicle.
  4. Connect the battery negative cable. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .

Scheme 19

Scheme 19: Accelerator Pedal Position Sensor Replacement
Scheme 19: Accelerator Pedal Position Sensor Replacement
CalloutComponent Name
1Accelerator Pedal Position Sensor Fastener (Qty: 3) CAUTION: Refer to Fastener Caution . Tighten: 9 N.m (80 lb in)
2Accelerator Pedal Position Sensor Procedure: Disconnect the electrical connector.
CAUTION
Refer to Fastener Caution .
  1. Remove the outlet duct. Refer to «Air Cleaner Resonator and Outlet Duct Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  2. Remove the electrical wire harness connector from the throttle body.
  3. Remove the throttle body to intake manifold retaining bolts (3).
  4. Remove the throttle body (1).
  5. Remove the throttle body to intake manifold gasket (2), and discard. Discard the throttle body gasket
  6. Clean the throttle body and intake manifold mating surfaces.
  1. Install a new throttle body to intake manifold gasket (2). Align the locating tab of the gasket with the notch in the manifold.
  2. Install the throttle body (1) to the intake manifold.
  3. Install the throttle body to intake manifold retaining bolts (3) and tighten to 12 N.m (106 lb in).
  4. Install the electrical wire harness connector from the throttle body.
  5. Install the outlet duct. Refer to «Air Cleaner Resonator and Outlet Duct Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  6. Perform the throttle learn procedure. Refer to «Throttle/Idle Learn»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .

Throttle Body Cleaning

  1. Remove the outlet duct. Refer to «Air Cleaner Resonator and Outlet Duct Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  2. Inspect the throttle body bore and inspect the throttle valve plate for deposits. The throttle valve must be opened in order to inspect all surfaces. CAUTION: Do not use any solvent that contains Methyl Ethyl Ketone (MEK). This solvent may damage fuel system components.
  3. Clean the throttle body bore and the throttle valve plate using a clean shop towel with an approved top engine cleaner.
  4. Install the outlet duct. Refer to «Air Cleaner Resonator and Outlet Duct Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  5. Perform the throttle/idle learn procedure. Refer to «Throttle/Idle Learn»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .

Special Tools

EN-338-AU Fuel Pressure Gauge

WARNINGTo avoid any vehicle damage, serious personal injury or death when major components are removed from the vehicle and the vehicle is supported by a hoist, support the vehicle with jack stands at the opposite end from which the components are being removed and strap the vehicle to the hoist.
  1. Ignition OFF>
  2. Disconnect the battery negative cable. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  3. Remove the engine cover. Refer to «Engine Cover Replacement»(/chevrolet/camaro/v-2009-2013/remont/mechanical/#engine-mechanical-62l-repair-instructions-on-vehicle) .
  4. Turn the fuel gauge assembly valve (3) to the open position.
  5. Connect the schrader valve (2) to the fuel pressure inspection valve on the fuel feed pipe.
  6. Open the bleed valve (1) to bleed any pressurized fuel.
  7. Close the bleed valve (1) when the fuel pressure has dropped to 0 kPa (psi).
  1. Close the fuel gauge assembly valve (3).
  2. Place the bleed hose (4) into an approved container.
  3. Open the bleed valve (1) to bleed any pressurized fuel.
  4. Close the bleed valve (1).
  5. Disconnect the schrader valve (2) from the fuel pressure inspection valve on the fuel feed pipe.
  6. Remove the fuel gauge assembly from the vehicle.
  7. Empty any excess fuel from the fuel gauge and hose assembly.
  8. Install the engine covers. Refer to «Engine Cover Replacement»(/chevrolet/camaro/v-2009-2013/remont/mechanical/#engine-mechanical-62l-repair-instructions-on-vehicle) .
  9. Connect the negative battery cable. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system)
  10. Inspect for leaks.

Fuel Pressure Relief

WARNINGFuel that flows out at high pressure can cause serious injury to the skin and eyes. ALWAYS depressurize the fuel system before removing components that are under high fuel pressure.
  1. Install a scan tool to the vehicle and command the fuel pump relay OFF, allowing the low pressure fuel pump to shut off.
  2. Start the vehicle and allow the engine to idle until the engine stops. The engine will stop in approximately 20-30 seconds.
  3. Turn the ignition OFF.
  4. Using the scan tool, verify that there is little to no fuel pressure, if there still is fuel pressure repeat step 2.
  1. 7370 Fuel Line Quick Connect Separator
  2. 7371 Quick Connect Release Tool
  3. J 41769 Fuel Line Quick Disconnect Tool
  4. J 41623-B Cooler Quick Connect Tool

Removal Procedure Quick Connect Fitting Type 1

  1. Relieve the fuel system pressure. Refer to the «Fuel Pressure Relief»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions__fuel-pressure-relief) .
  2. Slide the dust cover from the quick-connect fitting if a dust cover is fitted.
  3. Clean any grime from the metal collar quick connect fitting.
  4. Detach the metal collar quick connect fitting verifier clip (1).
  5. Choose the correct special tool and install the special tool onto the male connector pipe (4).
  6. Apply suitable pressure and push the special tool into the female connector (2) to release the retaining tabs.
  7. Pull the female connector pipe (1) away from the male connector pipe (4).
  8. Remove the special tool from the metal collar quick connect fitting.
  9. Clean the metal collar quick connect fittings using a clean shop towel.
  10. Inspect the metal collar quick connect fittings for damage. Replace any damaged metal collar quick connect fittings.

Installation Procedure Quick Connect Fitting Type 1

  1. Apply a few drops of clean engine oil to the metal collar quick connect fitting.
  2. Connect the metal collar quick connect fittings (2).
  3. Install the metal collar quick connect fitting verifier clip (1).
  4. Slide the dust cover into position if fitted.

Removal Procedure Quick Connect Fitting Type 2

  1. Detach the verifier cap (2) by pulling the verifier cap back along the male connector pipe (1).
  2. Install the quick connect release tool J 41623-B (1) onto the male connector pipe (3).
  3. Apply suitable pressure while pushing and turning the quick connect release tool J 41623-B into the female connector (4) to release the retaining tabs.
  4. Pull the male connector pipe (3) away from the female connector (4).
  5. Remove the quick connect release tool J 41623-B from the male connector pipe (3).
  6. Clean the metal collar quick connect fittings using a clean shop towel.
  7. Remove the quick connect retainer if required.
  8. Inspect the metal collar quick connect fittings for damage. Replace any damaged metal collar quick connect fitting components.

Installation Procedure Quick Connect Fitting Type 2

  1. If required, install a new quick connect retainer by rotating the new quick connect retainer around the fitting until the new quick connect retainer is seated correctly.
  2. Apply a few drops of clean engine oil to the metal collar quick connect fitting.
  3. Connect the metal collar quick connect fittings (1).
  4. Install the metal collar quick connect fitting verifier cap (2) to the metal collar quick connect fitting (3).

AU-533 Quick Connect Release Tool

  1. Relieve the fuel system pressure. Refer to «Fuel Pressure Relief»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions__fuel-pressure-relief) .
  2. Blow dirt out of the fitting using compressed air.
  3. Install the quick connect tool over the quick connect fitting (1).
  4. Pull the connection apart.
  5. Using a clean shop towel, wipe off the male pipe end.
  6. Inspect both ends of the fitting for dirt and burrs.
  7. Clean or replace the components as required.
  1. Apply a few drops of clean engine oil to the male pipe end.
  2. Push both sides (1 and 2) of the quick-connect fitting together to cause the retaining tabs/fingers to snap into place.
  3. Pull on both sides of the quick-connect fitting (1) to make sure the connection is secure.
  4. Inspect for leaks using the following procedure: Turn the ignition ON, with the engine OFF for 2 seconds. Turn the ignition OFF, for 10 seconds. Turn the ignition ON, with the engine OFF for 2 seconds. Turn the ignition OFF. Inspect for leaks.

Scheme 20

Scheme 20: Fuel Pump Flow Control Module Replacement
Scheme 20: Fuel Pump Flow Control Module Replacement
CalloutComponent Name
Preliminary Procedure: Remove the right side quarter trim panel. Refer to Quarter Trim Panel Replacement .
1Fuel Pump Flow Control Module Fastener CAUTION: Refer to Fastener Caution . Tighten: 3 N.m (27 lb in)
2Fuel Pump Flow Control Module Procedure Disconnect the electrical connector. If replacing, reprogram the module. Refer to Control Module References .
CAUTION
Refer to Fastener Caution .
  1. J 42960-2 Fuel Flapper Door Holder
  2. J 45004 Fuel Tank Drain Hose
  3. Commercially Available Fuel Pump

Fuel Tank Draining Method 1

  1. Ignition OFF.
  2. Disconnect the battery negative cable. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  3. Raise and support the vehicle. Refer to «Lifting and Jacking the Vehicle»(/chevrolet/camaro/v-2009-2013/remont/ignition-switchsteering-lock/#general-information) .
  4. Remove the right rear wheel. Refer to «Tire and Wheel Removal and Installation»(/chevrolet/camaro/v-2009-2013/remont/wheel-tire-system/#tires-and-wheels) .
  5. Remove the retaining hose clamp (1) from the fuel filler hose (2).
  6. Remove the retaining hose clamp (3) from the fuel filler hose (2).
  7. Remove the fuel filler hose (2) from the vehicle.
  8. Install the fuel flapper door holder (2) J 42960-2 to the fuel tank fuel filler pipe (1).
  9. Insert the fuel tank drain hose (3) J 45004 through the fuel flapper door holder (2) J 42960-2 until the fuel tank drain hose (3) J 45004 reaches the bottom of the tank.
  10. Use a commercially available pump to drain the fuel from the fuel tank.

Adding The Drained Fuel to The Fuel Tank for Method 1

  1. Remove the fuel tank drain hose (3) J 45004 from the fuel flapper door holder (2) J 42960-2 .
  2. Remove the fuel flapper door holder (2) J 42960-2 from the fuel tank fuel filler pipe (1).
  3. Install the fuel filler hose (2) to the vehicle.
  4. Install the retaining hose clamp (3) to the fuel filler hose (2) and tighten to 4 N.m (35 lb in).
  5. Install the retaining hose clamp (1) to the fuel filler hose (2) and tighten to 4 N.m (35 lb in).
  6. Install the right rear wheel. Refer to «Tire and Wheel Removal and Installation»(/chevrolet/camaro/v-2009-2013/remont/wheel-tire-system/#tires-and-wheels) .
  7. Lower the vehicle to the ground. Refer to «Lifting and Jacking the Vehicle»(/chevrolet/camaro/v-2009-2013/remont/ignition-switchsteering-lock/#general-information) .
  8. Add the drained fuel to the fuel tank.
  9. Connect the battery negative cable. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .

Fuel Tank Draining Method 2

  1. Install the fuel pressure gauge to the vehicle. Refer to «Fuel Pressure Gauge Installation and Removal»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  2. Place the bleed hose of the fuel pressure gauge into a suitable container.
  3. Command the fuel pump ON with a scan tool.
  4. Open the bleed valve on the fuel pressure gauge just enough to cause a restriction to the flow of the fuel rate at the bleed hose.
  5. Command the fuel pump OFF with the scan tool as soon as it is observed that no more fuel is coming out of the bleed hose.
  6. Remove the fuel pressure gauge from the vehicle. Refer to «Fuel Pressure Gauge Installation and Removal»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .

Adding The Drained Fuel to The Fuel Tank for Method 2

  1. Lower the vehicle to the ground. Refer to «Lifting and Jacking the Vehicle»(/chevrolet/camaro/v-2009-2013/remont/ignition-switchsteering-lock/#general-information) .
  2. Add the drained fuel to the fuel tank.
  1. Remove the fuel filler cap.
  2. Raise and support the vehicle. Refer to «Lifting and Jacking the Vehicle»(/chevrolet/camaro/v-2009-2013/remont/ignition-switchsteering-lock/#general-information) .
  3. Drain the fuel tank below the level of the fuel filler hose. Refer to «Fuel Tank Draining»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions__fuel-tank-draining) .
  4. Remove the right rear wheel. Refer to «Tire and Wheel Removal and Installation»(/chevrolet/camaro/v-2009-2013/remont/wheel-tire-system/#tires-and-wheels) .
  5. Remove the right rear wheelhouse liner. Refer to «Rear Wheelhouse Panel Liner Replacement»(/chevrolet/camaro/v-2009-2013/remont/frames-subframes-crossmembers/#frame-and-underbody) .
  6. Remove the rear bumper fascia. Refer to «Rear Bumper Fascia Replacement»(/chevrolet/camaro/v-2009-2013/remont/exterior-body-panels/#bumpers-and-fascias) .
  7. Remove the filler tube to chassis retaining bolts (6).
  8. Disconnect the evaporative emission (EVAP) line (2) from the quick connect fitting (1). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  9. Remove the retaining hose clamp (4).
  10. Disconnect the fuel filler tube (3) from the fuel filler hose (5).
  11. Maneuver the fuel filler tube (7) and remove from the vehicle.
  1. Install the fuel filler tube (7) to the vehicle.
  2. Connect the fuel filler tube (3) to the fuel filler hose (5).
  3. Install the retaining hose clamp (4) the fuel filler tube hose clamp (3) to 3.5 N.m (31 lb in).
  4. Connect the evaporative emission (EVAP) line (2) to the quick connect fitting (1).
  5. Install the filler tube to chassis retaining bolts (6) and tighten to 9 N.m (80 lb in).
  6. Install the rear bumper fascia. Refer to «Rear Bumper Fascia Replacement»(/chevrolet/camaro/v-2009-2013/remont/exterior-body-panels/#bumpers-and-fascias) .
  7. Install the right rear wheelhouse liner. Refer to «Rear Wheelhouse Panel Liner Replacement»(/chevrolet/camaro/v-2009-2013/remont/frames-subframes-crossmembers/#frame-and-underbody) .
  8. Install the right rear wheel. Refer to «Tire and Wheel Removal and Installation»(/chevrolet/camaro/v-2009-2013/remont/wheel-tire-system/#tires-and-wheels) .
  1. Relieve the system fuel pressure. Refer to «Fuel Pressure Relief»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions__fuel-pressure-relief) .
  2. Drain the fuel tank. Refer to «Fuel Tank Draining»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions__fuel-tank-draining) .
  3. Raise and support the vehicle. Refer to «Lifting and Jacking the Vehicle»(/chevrolet/camaro/v-2009-2013/remont/ignition-switchsteering-lock/#general-information)
  4. Remove the right rear wheel. Refer to «Tire and Wheel Removal and Installation»(/chevrolet/camaro/v-2009-2013/remont/wheel-tire-system/#tires-and-wheels)
  5. Remove the exhaust system for access. Refer to «Exhaust Muffler with Resonator, Exhaust, and Tail Pipe Replacement (Vehicle Service)»(/chevrolet/camaro/v-2009-2013/remont/exhaust/#engine-exhaust-system) .
  6. Remove the propeller shaft. Refer to «Two-Piece Propeller Shaft Replacement»(/chevrolet/camaro/v-2009-2013/remont/driveshaft-universal-joints/#propeller-shaft) .
  7. Remove the park brake cables. Refer to «Parking Brake Rear Cable Replacement»(/chevrolet/camaro/v-2009-2013/remont/parking-brake-system/#parking-brake-system) . Support the rear suspension with a jack stand. Remove the front support bolts. Loosen the rear support bolts in order to slide the fuel tank out. For tightening specifications, refer to «Rear Suspension Support Replacement»(/chevrolet/camaro/v-2009-2013/remont/frames-subframes-crossmembers/#frame-and-underbody) .
  8. Disconnect the evaporative emission lines (1). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  9. Disconnect the vent solenoid electrical connector (2).
  10. Loosen the hose clamp (1) and remove the filler tube (2).
  11. Disconnect the evaporative emission line (3). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  12. Disconnect the fuel tank electrical connector (1).
  13. Disconnect the fuel feed line (3) and evaporative emission line (2). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) and «Metal Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  14. Support the fuel tank with a suitable jack.
  15. Remove the fuel tank strap bolts (1).
  16. Remove the fuel tank.
  17. Remove the following components if replacing just the fuel tank. Fuel pump module. Refer to «Fuel Tank Fuel Pump Module Replacement - Right Side»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) . Fuel level sensor. Refer to «Fuel Level Sensor Replacement - Left Side»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) . Transfer components as necessary.
  1. Install the following components if fuel tank replacement was necessary: Fuel pump module. Refer to «Fuel Tank Fuel Pump Module Replacement - Right Side»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) . Fuel level sensor. Refer to «Fuel Level Sensor Replacement - Left Side»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  2. Use a suitable jack and install the fuel tank.
  3. Install the fuel tank strap bolts (1) and tighten to 50 N.m (37 lb ft).
  4. Connect the fuel tank electrical connector (1).
  5. Connect the fuel feed line (2) and evaporative emission line (3). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) and «Metal Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  6. Install the filler tube (2) and tighten the hose clamp (1) to 4 N.m (35 lb in) and remove the filler tube (2).
  7. Connect the evaporative emission line (3). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  8. Connect the evaporative emission lines (1). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  9. Connect the vent solenoid electrical connector (2).
  10. Connect the parking brake cables at the calipers. Refer to «Parking Brake Rear Cable Replacement»(/chevrolet/camaro/v-2009-2013/remont/parking-brake-system/#parking-brake-system) .
  11. Install the rear suspension support and tighten to specifications. Refer to «Rear Suspension Support Replacement»(/chevrolet/camaro/v-2009-2013/remont/frames-subframes-crossmembers/#frame-and-underbody) .
  12. Install the park brake cables. Refer to «Parking Brake Rear Cable Replacement»(/chevrolet/camaro/v-2009-2013/remont/parking-brake-system/#parking-brake-system) .
  13. Install the propeller shaft. Refer to «Two-Piece Propeller Shaft Replacement»(/chevrolet/camaro/v-2009-2013/remont/driveshaft-universal-joints/#propeller-shaft) .
  14. Install the exhaust system for access. Refer to «Exhaust Muffler with Resonator, Exhaust, and Tail Pipe Replacement (Vehicle Service)»(/chevrolet/camaro/v-2009-2013/remont/exhaust/#engine-exhaust-system) .
  15. Install the right rear wheel. Refer to «Tire and Wheel Removal and Installation»(/chevrolet/camaro/v-2009-2013/remont/wheel-tire-system/#tires-and-wheels)
  16. Refill the fuel tank.
  17. Inspect for fuel leaks.

Scheme 21

Scheme 21: Fuel Tank Pressure Sensor Replacement
Scheme 21: Fuel Tank Pressure Sensor Replacement
CalloutComponent Name
Preliminary Procedure: Remove the fuel tank. Refer to Fuel Tank Replacement .
1Fuel Tank Pressure Sensor Procedure Disconnect the electrical connector. Release the retaining tab.

J 45722 Fuel Sender Lock Ring Wrench

  1. Remove the fuel tank. Refer to «Fuel Tank Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  2. Disconnect the fuel pump electrical connector (1) and the fuel feed line (2). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  3. Use the J 45722: wrench by turning counter clockwise and remove the lock ring (1).
  4. Partially remove the primary fuel tank module in order to disconnect the fuel transfer hose quick connect fitting (1). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  5. Remove the primary fuel tank module (1) and seal (2) from the fuel tank.
  1. Install a NEW seal (2) and partially install the primary fuel tank module (1).
  2. Connect the fuel transfer hose quick connect fitting (1). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  3. Use the J 45722: wrench by turning clockwise and install the lock ring (1).
  4. Connect the fuel pump electrical connector (1) and the fuel feed line (2). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  5. Install the fuel tank. Refer to «Fuel Tank Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .

CH 48482: Fuel Sender Lock Wrench

  1. Remove the fuel tank. Refer to «Fuel Tank Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  2. Disconnect the secondary fuel tank module electrical connector (1).
  3. Rotate the lock ring (1) counterclockwise using the CH-48482: wrench and remove the lock ring.
  4. Partially remove the primary fuel tank module in order to disconnect the fuel transfer hose quick connect fitting (1). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  5. Remove the secondary fuel tank module (1) and the seal (2).
  1. Install a NEW seal (2).
  2. Partially install the secondary fuel pump module in order to connect the fuel transfer hose quick connect fitting (1). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  3. Rotate the lock ring (1) clockwise using the CH-48482: wrench and install the lock ring.
  4. Connect the secondary fuel tank module electrical connector (1).
  5. Install the fuel tank. Refer to «Fuel Tank Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .

Scheme 22

Scheme 22: Fuel Level Sensor Replacement - Right Side
Scheme 22: Fuel Level Sensor Replacement - Right Side
CalloutComponent Name
Preliminary Procedure: Remove the fuel pump module-right side. Refer to Fuel Tank Fuel Pump Module Replacement - Right Side .
1Fuel Level Sensor Procedure Push the plastic tabs forward and simultaneously pull upwards. Disconnect the electrical connector.

Scheme 23

Scheme 23: Fuel Line Replacement - Engine
Scheme 23: Fuel Line Replacement - Engine
CalloutComponent Name
Preliminary Procedure Remove the engine cover. Refer to Engine Cover Replacement . Disconnect the quick connects. Refer to Metal Collar Quick Connect Fitting Service .
1Fuel Line Fastener CAUTION: Refer to Fastener Caution . Tighten: 10 N.m(89 lb in)
2Fuel Line - Engine Compartment
CAUTION
Refer to Fastener Caution .
  1. Relieve the fuel system pressure. Refer to «Fuel Pressure Relief»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions__fuel-pressure-relief) .
  2. Disconnect the fuel feed connector (1) and the evaporative emission connector (2). Refer to «Metal Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) and «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  3. Raise and support the vehicle. Refer to «Lifting and Jacking the Vehicle»(/chevrolet/camaro/v-2009-2013/remont/ignition-switchsteering-lock/#general-information) .
  4. Remove the exhaust heat shield fasteners (3) and the exhaust heat shield (4).
  5. Remove the exhaust heat shield fastener (1) and the exhaust heat shield (2).
  6. Remove the brake pipe heat shield fastener (1) and the heat shield (2).
  7. Remove the plastic retainer (1) and the retaining nut (2).
  8. Separate the fuel feed line and the evaporative emission line from the clips (1).
  9. Remove the protector bracket fasteners (1) and remove the bracket (2).
  10. Disconnect the fuel feed line (1) and the evaporative emission line (2). Refer to «Metal Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) and «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  11. Remove the pipes (3) from the vehicle.
  1. Install the pipes (3) to the vehicle and connect the evaporative emission line (2) and the fuel fed line (1) Refer to «Metal Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) and «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  2. Install the protector bracket (2) and the bracket fasteners (1) then tighten to 3 N.m(27 lb in).
  3. Install the fuel feed line and the evaporative emission line to the clips (1).
  4. Install the plastic retainer (1) and the retaining nut (2), then tighten to 3 N.m (27 lb in).
  5. Install the heat shield (2) and the brake pipe heat shield fastener (1), then tighten to 22 N.m (16 lb ft).
  6. Install the exhaust heat shield (2) and the exhaust heat shield fastener (1), then tighten to 3 N.m (27 lb in).
  7. Install the exhaust heat shield (4) and the exhaust heat shield fasteners (3), then tighten to 6 N.m (53 lb in).
  8. Connect the fuel feed connector (1) and the evaporative emission connector (2). Refer to «Metal Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) and «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  9. Inspect for leaks using the following procedure: Turn ON the ignition, with the engine OFF for 2 seconds. Turn OFF the ignition, for 10 seconds. Turn ON the ignition, with the engine OFF. Inspect for fuel leaks.

Scheme 24

Scheme 24: Fuel Pressure Sensor Replacement
Scheme 24: Fuel Pressure Sensor Replacement
CalloutComponent Name
Preliminary Procedure: Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
1Fuel Pressure Sensor Procedure Remove the sensor from the plastic retainer. Disconnect the quick connector. Refer to Plastic Collar Quick Connect Fitting Service . Disconnect the electrical connector.

Fuel System Cleaning

Special Tools

  1. J 45722 Fuel Sender Lock Ring Wrench
  2. CH-48482 Fuel Sender Lock Ring Wrench
  3. J 45004 Fuel Tank Drain Hose
  1. Remove the fuel tank. Refer to «Fuel Tank Draining»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  2. Remove the fuel module assemblies. Refer to «Fuel Tank Fuel Pump Module Replacement - Right Side»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) and «Fuel Level Sensor Replacement - Left Side»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  3. Locate the tank in a suitable work area away from any heat, any flame, or any other source of ignition.
  4. Perform the following procedures: Inspect the fuel sender strainer. Replace the primary fuel tank module if the strainer is contaminated. Inspect the secondary fuel tank module for debris. Clean the secondary fuel tank module if debris is found. WARNING: Wear safety glasses when using compressed air, as flying dirt particles may cause eye injury. NOTE: Only use oil-free compressed air to blow out the fuel pipes. Use compressed air in order to apply air pressure to the transfer tube.
  5. Flush the fuel tank with running hot water for at least 5 minutes. Pour the water out of the fuel sender assembly opening. Rock the tank in order to make sure that the removal of the water from the tank is complete.
  6. Refer to «Metal Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) to disconnect the following quick connect fittings from the fuel rail: The feed hose/pipe
  7. Use compressed air in order to apply air pressure to the fuel lines in the opposite direction from the normal fuel flow.
  8. Remove the fuel injectors and fuel rail. Refer to «Fuel Injection Fuel Rail Assembly Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  9. Clean and inspect the fuel injectors and fuel rail.
  1. Assemble the fuel system as follows: Install the fuel injectors and fuel rail. Refer to «Fuel Injection Fuel Rail Assembly Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  2. Install the fuel module assemblies. Refer to «Fuel Tank Fuel Pump Module Replacement - Right Side»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) and «Fuel Level Sensor Replacement - Left Side»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  3. Refer to «Metal Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) to connect the following quick connect fittings to the fuel rail: The feed hose/pipe
  4. Install the fuel tank. Refer to «Fuel Tank Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  1. Remove the engine cover. Refer to «Engine Cover Replacement»(/chevrolet/camaro/v-2009-2013/remont/mechanical/#engine-mechanical-62l-repair-instructions-on-vehicle) .
  2. Relieve the fuel system pressure. Refer to the «Fuel Pressure Relief»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions__fuel-pressure-relief) .
  3. Clean the fuel rail assembly before disconnection the fuel connections.
  4. Disconnect the fuel feed pipe from the fuel rail. Refer to «Fuel Line Replacement - Engine»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  5. Disconnect the fuel injector electrical connectors (1) from the fuel injectors.
  6. Using a suitable tool detach the engine electrical wiring harness from the fuel rail.
  7. Remove the fuel rail ground strap to intake manifold retaining bolt (2).
  8. Remove the fuel rail to intake manifold retaining bolts (1).
  9. Simultaneously lift both sides of the fuel rail (3) and remove the fuel rail assembly from the intake manifold.
  10. Remove the fuel injector seals (2) from the fuel injectors (1) and discard.
  1. Lubricate the NEW fuel injector seals (2) with clean engine oil.
  2. Install the NEW fuel injector seals (2) to the fuel injectors (1).
  3. Install the fuel rail assembly (3) to the intake manifold.
  4. Apply a 0.5 mm (0.02 in) band of GM approved threadlock to the threads of the fuel rail retaining bolts (1).
  5. Install the fuel rail to intake manifold retaining bolts (1) and tighten to 10 N.m (89 lb in).
  6. Install the fuel rail ground strap to intake manifold retaining bolt (2) and tighten to 10 N.m (89 lb in).
  7. Connect the fuel injector electrical connectors (1) to the fuel injectors.
  8. Install the engine wiring electrical harness to the fuel rail.
  9. Connect the fuel feed pipe to the fuel rail. Refer to «Fuel Line Replacement - Engine»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  10. Connect the negative battery cable.
  11. Inspect for leaks. Turn ON the ignition for 2 seconds. Turn OFF the ignition for 10 seconds. Turn ON the ignition. Inspect for fuel leaks.
  12. Install the engine cover. Refer to «Engine Cover Replacement»(/chevrolet/camaro/v-2009-2013/remont/mechanical/#engine-mechanical-62l-repair-instructions-on-vehicle) .
  1. Remove the fuel rail assembly. Refer to «Fuel Injection Fuel Rail Assembly Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  2. Remove the fuel injector to fuel rail assembly retaining clips (2).
  3. Remove the fuel injector (4) from the fuel rail (1).
  4. Remove the injector lower O-ring seal (5) from the spray tip end of each injector and discard. Discard the O-ring seals.
  5. Remove the injector upper O-ring seal (3) from the fuel rail end of each injector and discard. Discard the O-ring seals.
  1. Apply a small amount of clean motor oil to the O-rings (3) and (5), before installing the new fuel injector.
  2. Install the NEW injector upper O-ring seals (3) to the injectors.
  3. Install the NEW injector lower O-ring seals (5) to the injectors.
  4. Install the fuel injector (4) in the fuel rail (1).
  5. Install the retaining clips for the fuel injector (3).
  6. Install the fuel rail assembly. Refer to «Fuel Injection Fuel Rail Assembly Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) . Turn the ignition switch ON for 2 seconds. Turn the ignition switch OFF for 10 seconds. Turn the ignition switch ON. Inspect for fuel leaks.

Fuel Injector Cleaning

Special Tools

  1. J 37287 Fuel Line Shut-Off Adapters
  2. J 35800-A Fuel Injector Cleaner
  3. J 42873-1 3/8 Fuel Line Shut-Off Valve
  4. J 42873-2 5/16 Return Pipe Shut-Off Valve
  5. J 42964-1 3/8 Fuel Pipe Shut-Off Valve
  6. J 42964-2 5/16 Fuel Pipe Shut-Off Valve
CAUTIONGM Upper Engine and Fuel Injector Cleaner is the only injector cleaning agent recommended. DO NOT USE OTHER CLEANING AGENTS AS THEY MAY CONTAIN METHANOL, WHICH CAN DAMAGE FUEL SYSTEM COMPONENTS. Under NO circumstances should the GM Upper Engine and Fuel Injector Cleaner be added to the vehicle fuel tank, as it may damage the fuel pump and other system components. Do not exceed the recommended cleaning solution concentration. Higher concentrations may damage fuel system components. Testing has demonstrated that exceeding the recommended cleaning solution concentration does not improve the effectiveness of this procedure.

Note. Vehicles with less than 160 km (100 mi) on the odometer should not have the injectors cleaned. These vehicles should have the injectors replaced.

  1. Obtain J 35800-A (2).
  2. For 4, 5, and 6 cylinder engines, empty 2 of the 30 ml (1 oz) reservoirs of the GM Upper Engine and Fuel Injector Cleaner twin reservoir container into the J 35800-A , injector cleaning tank, then add 420 ml (14 oz) of regular unleaded gasoline. If you are using any other brand of cleaning tank, you will need a total of 60 ml (2 oz) of GM Upper Engine and Fuel Injector Cleaner mixed with 420 ml (14 oz) of regular unleaded gasoline.
  3. For 8 cylinder engines, empty 2 of the 30 ml (1 oz) reservoirs of the GM Upper Engine and Fuel Injector Cleaner twin reservoir container into the J 35800-A , injector cleaning tank, then add 420 ml (14 oz) of regular unleaded gasoline. If you are using any other brand of cleaning tank, you will need a total of 60 ml (2 oz) of GM Upper Engine and Fuel Injector Cleaner mixed with 420 ml (14 oz) of regular unleaded gasoline. This procedure will need to be repeated for an 8 cylinder engine. The 8 cylinder engines receive 960 ml total fluid-120 ml (4 oz) of GM Upper Engine and Fuel Injector Cleaner and 840 ml (28 oz) of gasoline.
  4. Fill the injector cleaning tank with regular unleaded gasoline. Be sure to follow all additional instructions provided with the tool.
  5. Electrically disable the vehicle fuel pump by removing the fuel pump relay and disconnecting the oil pressure switch connector, if equipped.
  6. Disconnect the fuel feed and return line, if equipped, at the fuel rail. Plug the fuel feed and return line, if equipped, coming off the fuel rail with J 37287 , or J 42964-1 , and J 42964-2 or J 42873-1 , and J 42873-2 as appropriate for the fuel system.
  7. Connect the J 35800-A to the vehicle fuel rail.
  8. Pressurize the J 35800-A to 510 kPa (75 psi).
  9. Start and idle the engine until it stalls due to lack of fuel. This should take approximately 15-20 minutes.
  10. Turn the ignition to the OFF position.
  11. Injectors should be flow-tested at this point. If further cleaning is needed, a repeat of the above procedure should be done. When the injector restriction returns to zero, proceed to step 12.
  12. Disconnect the J 35800-A from the fuel rail.
  13. Reconnect the vehicle fuel pump relay and oil pressure switch connector, if equipped.
  14. Remove the J 37287 , or J 42964-1 and J 42964-2 , or J 42873-1 and J 42873-2 and reconnect the vehicle fuel feed and return lines.
  15. Start and idle the vehicle for an additional two minutes to ensure residual injector cleaner is flushed from the fuel rail and fuel lines.
  16. Pour the entire contents of GM Fuel System Treatment Plus, GM P/N 88861011 (Canadian P/N 88861012) into a nearly empty tank and advise the customer to refuel with up to 76 L (20 gal) of fuel.
  17. Advise the customer to use only a Top Tier Detergent gasoline and to add a bottle of GM Fuel System Treatment Plus to the fuel tank at every oil change. Regular use of GM Fuel System Treatment Plus should keep the customer from having to repeat the injector cleaning procedure.
  18. Road test the vehicle to verify that the customer concern has been corrected.

Scheme 25

Scheme 25: Evaporative Emission Canister Purge Solenoid Valve Replacement
Scheme 25: Evaporative Emission Canister Purge Solenoid Valve Replacement
CalloutComponent Name
Preliminary Procedure Remove the engine cover. Refer to Engine Cover Replacement . Disconnect the quick disconnects. Refer to Plastic Collar Quick Connect Fitting Service .
1Evaporative Emission Canister Purge Solenoid Valve Fastener CAUTION: Refer to Fastener Caution . Tighten: 20 N.m (15 lb ft)
2Evaporative Emission Canister Purge Solenoid Valve Procedure: Disconnect the electrical connector.
CAUTION
Refer to Fastener Caution .

Scheme 26

Scheme 26: Evaporative Emission Canister Vent Solenoid Valve Replacement
Scheme 26: Evaporative Emission Canister Vent Solenoid Valve Replacement
CalloutComponent Name
Preliminary Procedure: Remove the evaporative emission canister. Refer to Evaporative Emission Canister Replacement .
1Evaporative Hose Clamp
2Evaporative Emission Canister Vent Solenoid Valve

Scheme 27

Scheme 27: Evaporative Emission Line Replacement - Engine
Scheme 27: Evaporative Emission Line Replacement - Engine
CalloutComponent Name
Preliminary Procedure Remove the engine cover. Refer to Engine Cover Replacement . Disconnect the quick connects. Refer to Plastic Collar Quick Connect Fitting Service , and Metal Collar Quick Connect Fitting Service .
1Evaporative Emission Line - Engine Compartment
  1. Remove the rear suspension support. Refer to «Rear Suspension Support Replacement»(/chevrolet/camaro/v-2009-2013/remont/frames-subframes-crossmembers/#frame-and-underbody) .
  2. Disconnect the vent solenoid electrical connector (1).
  3. Disconnect the evaporative emission hoses (2). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  4. Remove the evaporative emission canister fasteners (1) and the evaporative emission canister (2).
  5. Remove the evaporative vent solenoid valve (1) from the carbon canister.
  1. Install the evaporative vent solenoid valve (1) to the carbon canister.
  2. Install the evaporative emission canister (2) and tighten the fasteners (1) to 9 N.m (80 lb in).
  3. Connect the evaporative emission hoses (2). Refer to «Plastic Collar Quick Connect Fitting Service»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-36l-repair-instructions) .
  4. Connect the vent solenoid electrical connector (1).
  5. Install the rear suspension support. Refer to «Rear Suspension Support Replacement»(/chevrolet/camaro/v-2009-2013/remont/frames-subframes-crossmembers/#frame-and-underbody) .
  1. Disconnect the battery ground cable from the battery. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  2. Remove the engine cover. Refer to «Engine Cover Replacement»(/chevrolet/camaro/v-2009-2013/remont/mechanical/#engine-mechanical-62l-repair-instructions-on-vehicle) .
  3. Remove the engine compartment fuel line. Refer to «Fuel Line Replacement - Engine»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  4. If replacing the right side coils, remove the evaporative emission purge pipe. Refer to «Evaporative Emission Line Replacement - Engine»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  5. Reposition the engine wire harness as necessary.
  6. Disconnect the spark plug wires (1) from the ignition coils.
  7. Disconnect the main ignition coil harness connector (1) from the ignition coil assembly.
  8. Remove the ignition coil assembly to rocker cover retaining bolts (2).
  9. Remove the ignition coil assembly from the engine.
  10. Disconnect the ignition coil to ignition coil wiring harness connectors (1).
  11. Remove the ignition coil to ignition coil assembly retaining bolts (1).
  12. Remove the ignition coils from the ignition coil assembly.
  1. Install the ignition coil assembly.
  2. Install the ignition coil to ignition coil assembly retaining bolts (1) and tighten to 12 N.m (106 lb in).
  3. Connect the ignition coil to ignition coil wiring harness connectors (1).
  4. Install the ignition coil assembly to the engine.
  5. Install the ignition coil assembly to rocker cover retaining bolts (2) and tighten to 12 N.m (106 lb in).
  6. Connect the main ignition coil harness connector (1) to the ignition coil assembly.
  7. Connect the spark plug wires (1) to the ignition coils.
  8. Install the engine cover. Refer to «Engine Cover Replacement»(/chevrolet/camaro/v-2009-2013/remont/mechanical/#engine-mechanical-62l-repair-instructions-on-vehicle) .
  9. Connect the battery ground cable to the battery. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  10. If the right side coils were replaced, install the evaporative emission purge pipe. Refer to «Evaporative Emission Line Replacement - Engine»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  11. Install the engine compartment fuel line. Refer to «Fuel Line Replacement - Engine»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .

Spark Plug Wire Inspection

  1. Correct routing of the spark plug wires. Incorrect routing may cause cross-firing.
  2. Inspect for any signs of cracks or splits in the wires.
  3. Inspect each boot for the following conditions: Tearing Piercing Arcing Carbon tracking Corroded terminals
  4. If corrosion, carbon tracking or arcing are indicated on a spark plug wire boot or on a terminal, replace the wire and the component connected to the wire.
  1. Remove the engine cover. Refer to «Engine Cover Replacement»(/chevrolet/camaro/v-2009-2013/remont/mechanical/#engine-mechanical-62l-repair-instructions-on-vehicle) .
  2. Disconnect the spark plug wire (2) to the spark plug. Twist each spark plug boot 1/2 turn. Pull only on the boot in order to remove the wire from each spark plug.
  3. Disconnect the spark plug wire from the ignition coil (1). Twist each spark plug boot 1/2 turn. Pull only on the boot in order to remove the wire from the ignition coil.
  1. Install the spark plug wire to the ignition coil (1).
  2. Install the spark plug wire (2) to the spark plug.
  3. Inspect the spark plug wire for proper installation: Push sideways on each spark plug boot in order to inspect the seating. Reinstall any loose spark plug boot.
  4. Install the engine cover. Refer to «Engine Cover Replacement»(/chevrolet/camaro/v-2009-2013/remont/mechanical/#engine-mechanical-62l-repair-instructions-on-vehicle) .

Spark Plug Usage

  1. Make sure that the correct spark plug is installed. An incorrect spark plug causes poor driveability conditions. Refer to «Ignition System Specifications»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-specifications__ignition-system-specifications) .
  2. Make sure that the spark plug has the correct heat range. An incorrect heat range causes the following conditions: Spark plug fouling due to a colder plug A pre-ignition condition, causing spark plug and/or engine damage due to a hotter plug

Spark Plug Inspection

  1. Inspect the terminal post (1) for damage. Inspect for a bent or broken terminal post (1). Test for a loose terminal post (1) by twisting and pulling the post. The terminal post (1) should NOT move.
  2. Inspect the insulator (2) for flashover or for carbon tracking soot. This condition is caused by the electrical charge travelling across the insulator (2) between the terminal post (1) and ground. Inspect for the following conditions: Inspect the spark plug boot for damage. Inspect the spark plug recess area of the cylinder head for moisture from such as oil, coolant, or from water. A saturated spark plug boot causes arcing to ground.
  3. Inspect the insulator (2) for cracks. All or part of the electrical charge may arc through the crack instead of through the electrodes (3, 4).
  4. Inspect for evidence of incorrect arcing. Measure the gap between the center electrode (4) and the side electrode (3) terminals. Refer to «Ignition System Specifications»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-specifications__ignition-system-specifications) . Inspect for the correct spark plug torque. Refer to «Ignition System Specifications»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-specifications__ignition-system-specifications) . Insufficient torque can prevent correct spark plug operation. An over-torqued spark plug causes the insulator (2) to crack. Inspect for signs of tracking that occurred near the insulator tip instead of at the center electrode (4). Inspect for a side electrode (3) that is broken or worn. Inspect for a broken, worn, or loose center electrode (4) by shaking the spark plug. A rattling sound indicates internal damage. A loose center electrode (4) reduces the spark intensity. Inspect for bridged electrodes (3 and 4). Deposits on the electrodes reduce or eliminate the gap. Inspect for worn or missing platinum pads on the electrodes (3 and 4), if equipped. Inspect for excessive fouling.
  5. Inspect the spark plug recess area of the cylinder head for debris. Dirty or damaged threads can cause the spark plug not to seat correctly during installation.

Spark Plug Visual Inspection

  1. Normal operation. Brown to grayish-tan spark plugs, with small amounts of white powdery deposits are normal combustion by-products from fuels with additives.
  2. Carbon-fouled plugs. Dry, fluffy black carbon or soot caused by the following conditions: Rich fuel mixtures Leaking fuel injectors Excessive fuel pressure Restricted air filter element Incorrect combustion Reduced ignition system voltage output Weak coils Worn ignition wires Incorrect spark plug gap Excessive idling or slow speeds during light loads can keep the spark plug temperatures so low that the normal combustion deposits may not burn off.
  3. Deposit fouling. Oil, coolant, or additives that include substances such as silicone, evidenced by a very white coating, reduces the spark intensity. Most powdery deposits will not affect spark intensity unless they form into a glazing over the electrode.

Scheme 28

Scheme 28: Removal Procedure
Scheme 28: Removal Procedure
  1. Remove the engine cover. Refer to «Engine Cover Replacement»(/chevrolet/camaro/v-2009-2013/remont/mechanical/#engine-mechanical-62l-repair-instructions-on-vehicle) .
  2. Remove the spark plug wires. Refer to «Spark Plug Wire Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  3. Loosen each spark plug 1 or 2 turns.
  4. Use a brush, or use compressed air in order to remove any dirt from the spark plugs.
  5. Remove the spark plugs one at a time and place each plug in a tray marked with the corresponding cylinder numbers.
  1. Inspect each spark plug gap. Adjust each plug as needed. Specification: Spark plug gap: 1.524 mm (0.060 in).
  2. Hand start the spark plugs in the corresponding cylinders.
  3. Tighten the spark plugs. Tighten the engine spark plug on a NEW cylinder head to 20 N.m (15 lb ft) and the engine spark plug on subsequent installations to 15 N.m (11 lb ft).
  4. Install the spark plug wires. Refer to «Spark Plug Wire Replacement»(/chevrolet/camaro/v-2009-2013/remont/testing-diagnostics/#engine-controls-and-fuel-62l-repair-instructions) .
  5. Install the engine cover. Refer to «Engine Cover Replacement»(/chevrolet/camaro/v-2009-2013/remont/mechanical/#engine-mechanical-62l-repair-instructions-on-vehicle) .
  1. Disconnect the battery ground cable from the battery. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  2. Raise and support the vehicle. Refer to «Lifting and Jacking the Vehicle»(/chevrolet/camaro/v-2009-2013/remont/ignition-switchsteering-lock/#general-information) .
  3. Remove the starter. Refer to «Starter Replacement (LS3/L99)»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  4. Disconnect the crankshaft position (CKP) sensor electrical connector (2) from the wiring harness (1).
  5. Remove the CKP sensor to engine block retaining bolt (1).
  6. Remove the CKP sensor (2) from the engine block.
  1. Install the CKP sensor (2) to the engine block.
  2. Install the CKP sensor to engine block retaining bolt (1) and tighten to 25 N.m (18 lb ft).
  3. Connect the CKP sensor electrical connector (2) to the wiring harness (1).
  4. Install the starter. Refer to «Starter Replacement (LS3/L99)»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  5. Lower the vehicle.
  6. Connect the battery ground cable to the battery. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  7. If re-programming is required. Refer to «Control Module References»(/chevrolet/camaro/v-2009-2013/remont/communication-devices/#programming-and-setup-all-systems__control-module-references) .
  1. Disconnect the battery ground cable from the battery. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  2. Remove the engine cover. Refer to «Engine Cover Replacement»(/chevrolet/camaro/v-2009-2013/remont/mechanical/#engine-mechanical-62l-repair-instructions-on-vehicle) .
  3. Disconnect the camshaft position (CMP) sensor electrical connector (1).
  4. Remove the CMP sensor to engine front cover retaining bolt (1).
  5. Remove the CMP sensor (2) from the engine front cover.
  6. Remove the CMP sensor O-ring (3) from the CMP sensor and discard. Discard the O-ring.
  1. Install a NEW O-ring (3) to the CMP sensor.
  2. Install the CMP sensor (2) to the engine front cover.
  3. Install the CMP sensor to engine front cover retaining bolt (1) and tighten to 9 N.m (80 lb in).
  4. Connect the CMP sensor electrical connector (1) to wiring harness.
  5. Install the engine cover. Refer to «Engine Cover Replacement»(/chevrolet/camaro/v-2009-2013/remont/mechanical/#engine-mechanical-62l-repair-instructions-on-vehicle) .
  6. Connect the battery ground cable to the battery. Refer to «Battery Negative Cable Disconnection and Connection»(/chevrolet/camaro/v-2009-2013/remont/charging-system/#battery-charging-system-and-starting-system) .
  7. If re-programming is required, refer to «Control Module References»(/chevrolet/camaro/v-2009-2013/remont/communication-devices/#programming-and-setup-all-systems__control-module-references) .

Scheme 29

Scheme 29: Camshaft Position Sensor Wire Replacement
Scheme 29: Camshaft Position Sensor Wire Replacement
CalloutComponent Name
Preliminary Procedure: Lift and support the vehicle. Refer to Lifting and Jacking the Vehicle .
1Camshaft Position Sensor Wire Assembly Fastener (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten: 12 N.m (106 lb in)
2Camshaft Position Sensor Wire Assembly Procedure: Disconnect the electrical connectors.
CAUTION
Refer to Fastener Caution .

Scheme 30

Scheme 30: Knock Sensor Replacement (Bank 1)
Scheme 30: Knock Sensor Replacement (Bank 1)
CalloutComponent Name
Preliminary Procedure: Lift and support the vehicle. Refer to Lifting and Jacking the Vehicle .
1Knock Sensor Fastener CAUTION: Refer to Fastener Caution . Tighten: 25 N.m (18 lb ft)
2Knock Sensor Procedure: Disconnect the electrical connector.
CAUTION
Refer to Fastener Caution .

Scheme 31

Scheme 31: Knock Sensor Replacement (Bank 2)
Scheme 31: Knock Sensor Replacement (Bank 2)
CalloutComponent Name
Preliminary Procedure: Remove the starter. Refer to Starter Replacement (LLT) or Starter Replacement (LS3/L99) .
1Knock Sensor Fastener CAUTION: Refer to Fastener Caution . Tighten: 25 N.m (18 lb ft)
2Knock Sensor Procedure: Disconnect the electrical connector.
CAUTION
Refer to Fastener Caution .

Scheme 32

Scheme 32: Air Cleaner Element Replacement
Scheme 32: Air Cleaner Element Replacement
CalloutComponent Name
1Air Cleaner Element CAUTION: Do not use any tools or pry on the air cleaner cover retainers as damage to the air cleaner will result and can cause poor air cleaner element sealing. Procedure: Push back the retaining tabs.
CAUTION
Do not use any tools or pry on the air cleaner cover retainers as damage to the air cleaner will result and can cause poor air cleaner element sealing.

Scheme 33

Scheme 33: Air Cleaner Assembly Replacement
Scheme 33: Air Cleaner Assembly Replacement
CalloutComponent Name
Preliminary Procedure Remove the mass airflow sensor. Refer to Mass Airflow Sensor with Intake Air Temperature Sensor Replacement . Disconnect the outlet duct from the air cleaner assembly. Refer to Air Cleaner Resonator and Outlet Duct Replacement .
1Air Cleaner Assembly Fastener (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten: 9 N.m (80 lb in)
2Air Cleaner Assembly
CAUTION
Refer to Fastener Caution .

Scheme 34

Scheme 34: Air Cleaner Resonator and Outlet Duct Replacement
Scheme 34: Air Cleaner Resonator and Outlet Duct Replacement
CalloutComponent Name
Preliminary Procedure: Disconnect the positive crankcase ventilation tube from the resonator. Refer to Positive Crankcase Ventilation Hose/Pipe/Tube Replacement .
1Air Cleaner Resonator and Outlet Duct Hose Clamp (Qty: 2) CAUTION: Refer to Fastener Caution Tighten: 4 N.m(35 lb in)
2Air Cleaner Resonator and Outlet Duct
CAUTION
Refer to Fastener Caution

Scheme 35

Scheme 35: Front Intake Air Duct Replacement
Scheme 35: Front Intake Air Duct Replacement
CalloutComponent Name
Preliminary Procedure: Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement
1Front Intake Air Duct

See also:
• Battery Negative Cable Disconnection and Connection
• Safety Glasses Warning
• Control Module References
• Diagnostic Trouble Code (DTC) List - Vehicle
• Lifting and Jacking the Vehicle
• Cooling System Draining and Filling (LS3, L99 Static Fill)
• Fastener Caution
• Engine Cover Replacement
• Exhaust Service Warning
• Protective Goggles and Glove Warning
• Battery Disconnect Warning
• Gasoline/Gasoline Vapors Warning
• Relieving Fuel Pressure Warning
• Fuel Pressure Relief
• Quarter Trim Panel Replacement
• Tire and Wheel Removal and Installation
• Fuel Tank Draining
• Rear Wheelhouse Panel Liner Replacement
• Rear Bumper Fascia Replacement
• Plastic Collar Quick Connect Fitting Service
• Exhaust Muffler with Resonator, Exhaust, and Tail Pipe Replacement (Vehicle Service)
• Two-Piece Propeller Shaft Replacement
• Parking Brake Rear Cable Replacement
• Ignition System Specifications
• Air Cleaner Resonator and Outlet Duct Replacement

More articles — Engine Performance