Throttle Cable Adjustment

WARNING: This page is about a different car, the 2008 Acura TL and 2007 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.

Remove the throttle cable cover (A).

Fig 1: Identifying Throttle Cable Cover
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Check cable free play at the throttle linkage. Cable free play (A) should be 0.39-0.47 in. (10-12 mm).

Fig 2: Checking Cable Free Play At Throttle Linkage
Courtesy of AMERICAN HONDA MOTOR CO., INC.
If free play is not within spec (0.39-0.47 in., 10-12 mm), loosen the locknut (B), turn the adjusting nut (C) until the deflection is as specified, then retighten the locknut.
With the cable properly adjusted, check the throttle valve to be sure it goes to the full open stop when you push the accelerator pedal to the floor. Also check the throttle valve to be sure it returns to the idle position stop whenever you release the accelerator pedal.