Galant V6-3.0L SOHC (2003)
Accelerator Pedal: Symptom Related Diagnostic Procedures
Inspection Procedure 1
Throttle Valve Will Not Fully Open Or Close
DIAGNOSIS
STEP 1. Check the accelerator cable adjustment.
Q: Is the accelerator cable properly adjusted?
YES: Go to Step 2.
NO: Adjust the accelerator cable and then go to Step 4.
STEP 2. Check the return spring.
Q: Is the return spring damaged or deformed?
YES: Replace the throttle body, then go to Step 4.
NO: Go to Step 3.
STEP 3. Check the throttle lever.
Q: Is the throttle lever damaged or deformed?
YES: Replace the throttle body, then go to Step 4.
NO: There is no action to be taken.
STEP 4. Retest the system.
Q: Does the throttle valve fully open and close?
YES: This procedure is complete.
NO: Return to Step 1.
Inspection Procedure 2
Accelerator Pedal Operation Is Not Smooth (Over Acceleration)
DIAGNOSIS
STEP 1. Check the accelerator pedal.
Q: Is the accelerator pedal loose?
YES: Tighten the pedal, and then go to Step 4.
NO: Go to Step 2.
STEP 2. Check the accelerator cable wiring.
Q: Is the accelerator cable routing bent sharply?
YES: Correct the cable routing, and then, go to Step 4.
NO: Go to Step 3.
STEP 3. Check the accelerator cable lubricant.
Q: Is the accelerator cable lubricated sufficiently?
