TPD1327E Chapter 4
Page 37
Restriction indicator
The restriction indicator is tted on the air lter outlet
or between the air lter and the induction manifold.
When the red warning indicator (A1) is seen through
the clear panel (A2) after the engine has stopped,
the air lter element must be removed for service.
After a clean element has been tted, press
the rubber bottom (A3) or the button (A4) of
the restriction indicator to reset the red warning
indicator..