Summary of Contents for Honda Civic 1986 1987 Service Manual - Page 56

  • Honda Civic 1986 1987 Service Manual - Page 56

    Air Intake System F Idle Speed Inspection [Except KX model] It Start engine and warm-up to normal operating tem- parature,‘ the cooling fan will come on. 24 Connect a tachometer. 3‘ Check idle Speed with the headlights, heater blawer, rear window defroster, cooling fan, and air condi- tioner off. Idle spend should b61850 t 50 min‘1 (rpm) IDLE ADJUSTING idle adjusting screw. 0 If idle speed cannot be adjusted by turning the idle adjusting screw, check the fasl idle valve (page 11-36li 4, Check the idle controller boosted speed with the NC on. Idle speed should be: 750 t 50 rnin’1 (rpm) Amusnue SCREW 8 IDLE Bous‘r DIAPHRAGM Adjust the idle speed, it necessary, by turning ad- justing screw E. [KX model] 1. Start engine and warmvup to normal operating tem- perature; the cooling fan will come out 2, Connect tachometer. 3. Check idle speed with the headlights, heater blower, rear window defroster, cooling fan, and air condir Iioner off. NOTE: To prsvent the idle control system from operating pinch the vacuum hose #10l ldls speed should be: 750 t 50 rpm min” (1pm) IDLE ADJUSTING CREW Adlust the idle speed, if necessary, by turning the idle adjusting screws 0 ll idle speed cannot be adjusted by turning the idle adiusting screw, check the fast idle valve (page 1 1-36). 11-34