H22A Pin Setup
As with all DIY's, read and understand ALL directions before starting the install.

This diagram is to be used as a simple guide to help you run the newly required
wires when doing the H22A swap into your Accord.

All Connectors are being looked at from the front. (The side the plugs into the ECU)





Knock Sensor
- Red/Blue wire
-Located on the back of the engine block under
the intake manifold
- Wires run to the medium size 22 pin connector
- Pin # 2
VTEC Solenoid Valve
- Green/Yellow wire
- Small cylinder located next to the distributor
- Wire runs to the largest 26 pin connector
- Pin # 15
VTEC Pressure Switch (Power)
- Light Blue wire
- Located just to the right of the VTEC Solenoid
valve
- Wire runs to the medium 22 pin connector
- Pin # 14
VTEC Pressure Switch (Ground)
- Black/Red wire
- Run to any ground. Rember to keep it as short as possible.
Be Sure to check out the
VTEC light DIY

How-To