1990

Honda Integra bears the code E-DA. This is the most important generation of models in Honda's history as this is where the manual for the DA6 states, the first VTEC engine in the world is a B16A bearing the serial number 1000001 and was used in an Integra RSi/XSi which bore the chassis serial 1000001.

Egr Valve
(1) Check the EGR valve for sticking or carbon deposits.
If such conditions exist, clean or replace the EGR valve.
(2) Connect a hand vacuum pump to the nipple of the EGR valve and plug other nipple.
(3) If there is vacuum leakage, replace the EGR valve.
(4) Blow air in from one passage of the EGR to check its condition

Section : Bracket, Camshafts and rocker arms - dohc, Crankshaft, flywheel and drive plate, Cylinder head and valves - sohc, Cylinder head and valves - dohc, Exhaust manifold and water pump, Front case, silent shaft and oil pan, Fuel and emission control parts, General information, Generator and ignition system - sohc, Generator and ignition system - dohc, Intake manifold, Piston and connecting rod, Rocker arms and camshaft- sohc, Special tools, Sealant, Service specifications, Throttle body, Timing belt - sohc, Timing belt - dohc, Torque specifications, Turbocharger

Section :
Service Adjustment Procedures
On-Vehicle Inspection of MFI Components,

Section :
Body dimensions, Front panel, Front fender, Acid rain spots on paint, Gas-filled strut, Hood cable, Hood lock, Sunroof, Sunroof assembly, Parallel alignment, Headliner trim frame, etc