Need to remove the under dash panel in order to view the valve area. Also a light source to illuminate the valve area.
The contortions required would probably be on your knees lying face down over the driver’s seat with your head towards the pedals and left hand reaching up to operate the control knob and your right shoulder on or towards the floor. Then both hands to the valve to fiddle with the clip.
Your supposition regarding the possible absence of the clip and the resulting movement of the cable makes complete sense but, unfortunately, there is only one way to find out.
Best wishes.
__________________
Ian.
Since 2005: 1992 Volvo 940 estate 2.0L. Manual. Daily driver and workhorse.
|