in between the firewall and intake manifold
The 1989 Honda Civic is not equipped with an EGR valve.
1997 Civic EX's did NOT come with EGRs.
It does not have egr
To replace or clean the EGR valve on a 1997 Honda Civic, first disconnect the negative battery terminal and remove any components obstructing access to the valve. For cleaning, detach the EGR valve from the intake manifold and use an appropriate cleaner to remove carbon deposits. If replacing, install the new valve with a new gasket, reconnect all hoses and electrical connections, and reattach any components you removed. Finally, reconnect the battery and start the engine to ensure proper operation.
It's located next to the air box by the cam shaft.
its located between the intake and exhaust manifold to the left side of the hood.
The EGR Valve is locaded right on the back of the manifold on the left side is the one that looks like is mostly glued not screwed.....
In my Experience the egr value is located on top of the intake near the tpi unit.
A 1997 Ram does not have EGR.A 1997 Ram does not have EGR.
im not sure on a 1990 but on my 93 civic ex 1.6 vtec the PVC valve is on the intake right under the fuel rail
Is located on the top of the motor on the right hand side next to the throttle body
no egr on b20 engine