Honda Element. Manual - part 597

 

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Honda Element. Manual - part 597

 

 

Fig. 3: Connecting HDS To Data Link Connector (DLC) 
Courtesy of AMERICAN HONDA MOTOR CO., INC. 

2. Turn the ignition switch ON (II).  

3. Make sure the HDS communicates with the ECM/PCM. If it doesn't, go to the DLC circuit 

troubleshooting (see DLC CIRCUIT TROUBLESHOOTING ).  

4. Select the INSPECTION MENU with the HDS.  

5. Do the TP LEARNING CHECK in the ETCS TEST. If needed, clean the throttle body (see THROTTLE 

BODY CLEANING ).  

THROTTLE BODY CLEANING 

1. Check for damage to the air cleaner. If the air cleaner is damaged, replace it (see AIR CLEANER 

REMOVAL/INSTALLATION ).  

2. Remove the throttle body (see THROTTLE BODY REMOVAL/INSTALLATION ).  

3. Clean off the carbon from the throttle valve and inside the throttle body with a paper towel soaked in 

throttle plate and induction cleaner. 

CAUTION: Do not insert your fingers into the installed throttle body when you turn 

the ignition switch ON (II) or while the ignition switch is ON (II). If you do, 
you will seriously injure your fingers if the throttle valve is activated.

NOTE:

Remove the throttle body to clean it.  

Be careful not to pinch your fingers.  

To avoid removing the molybdenum coating, do not clean the bearing 
area of the throttle shaft (A).  

Do not spray throttle plate and induction cleaner directly on the 
throttle body.  

Use Honda genuine throttle plate and induction cleaner. 

 

2007 Honda Element EX 

2007-08 ENGINE PERFORMANCE Intake Air System - Element

  

4. Install the throttle body (see THROTTLE BODY REMOVAL/INSTALLATION ).  

5. Reset the ECM/PCM with the HDS (see ECM/PCM RESET ).  

6. Turn the ignition switch ON (II), and wait 2 seconds.  

7. Do the ECM/PCM idle learn procedure (see ECM/PCM IDLE LEARN PROCEDURE ).  

INTAKE AIR BYPASS CONTROL THERMAL VALVE TEST 

Special Tools Required  

Vacuum pump/gauge, 0-30 in.Hg, Snap-on YA4000A or equivalent, commercially available 

1. Start the engine, and let it idle. 

2. Remove the vacuum hose (A) from the intake air duct, and connect a vacuum pump/gauge, 0-30 in.Hg, to 

the hose. 

Fig. 5: Identifying Vacuum Hose Of Intake Air Duct 
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig. 4: Identifying Throttle Shaft 
Courtesy of AMERICAN HONDA MOTOR CO., INC. 

NOTE:

The engine coolant temperature must be below 131°F (55°C).

 

2007 Honda Element EX 

2007-08 ENGINE PERFORMANCE Intake Air System - Element

  

3. Raise and lower the engine speed, making sure the vacuum gauge reading changes as the engine speed 

changes. 

If the vacuum reading does not change, check for these problems: 

Misrouted, leaking, broken, or clogged intake air bypass control system vacuum lines.  

A cracked or damaged intake air bypass control thermal valve. Replace the valve if needed (see 
RESONATOR REMOVAL/INSTALLATION ).  

4. Hold the engine speed at 3,000 rpm without load (in Park or neutral) until the radiator fan comes on, then 

let it idle.  

5. Raise and lower the engine speed, making sure the vacuum pump/gauge reading does not indicate any 

vacuum as the rpm changes. 

If there is a vacuum reading, check for these problems: 

Misrouted, leaking, broken, or clogged intake air bypass control system vacuum lines.  

A cracked or damaged intake air bypass control thermal valve. Replace the valve if needed (see 
RESONATOR REMOVAL/INSTALLATION ).  

THROTTLE BODY REMOVAL/INSTALLATION 

1. Connect the HDS to the DLC while the engine is stopped.  

2. Select the INSPECTION MENU on the HDS.  

3. Do the TP POSITION CHECK in the ETCS TEST.  

4. Turn the ignition switch OFF.  

5. Remove the intake air duct (A). 

CAUTION: Do not insert your fingers into the installed throttle body when you turn 

the ignition switch ON (II) or while the ignition switch is ON (II). If you do, 
you will seriously injure your fingers if the throttle valve is activated.

NOTE:

If you are replacing or cleaning the throttle body, start at step 1. If you are 
removing the throttle body, start at step 4.

 

2007 Honda Element EX 

2007-08 ENGINE PERFORMANCE Intake Air System - Element

  

Fig. 6: Identifying Intake Air Duct With Torque Specification 
Courtesy of AMERICAN HONDA MOTOR CO., INC. 

6. Disconnect the throttle body connector (B).  

7. Disconnect and plug the water bypass hoses (C).  

8. Remove the throttle body (D).  

9. Install the parts in the reverse order of removal with a new gasket (E). 

ACCELERATOR PEDAL REPLACEMENT 

1. Remove the throttle cable (A) from the accelerator pedal (B) (see THROTTLE CABLE 

REMOVAL/INSTALLATION ). 

NOTE:

Do the ECM/PCM idle learn procedure (see ECM/PCM IDLE LEARN 
PROCEDURE ) after the throttle body has been replaced.  

Refill the radiator with engine coolant (see COOLANT CHECK ).  

 

2007 Honda Element EX 

2007-08 ENGINE PERFORMANCE Intake Air System - Element

  

 

 

 

 

 

 

 

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