INSPECTION OF DP SYSTEM
1. WARM UP ENGINE
2. CHECK IDLING SPEED
3. CHECK DP SETTING SPEED
(a) Maintain the engine speed at 3,000 rpm.
(b) Pinch the vacuum hose between the DP and VTV.
(c) Release the throttle valve.
(d) Check that the DP is set.
DP setting speed: 2,000 rpm
