luvmylude28

i purchased an h22a from h motors. its jdm, sent me a p13 ecu i ordered the subharness from rywire and everything. checked my wiring hundreds of times even ruined a old solenoid by hooking it directly up without going through the clip and still no vtec. throwing code 21, solenoid is good iv checked it many times. the guys at honda-tech told my to ask you guys hopefully someone has some insight.pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee!!! will post pictures if need be

jsmooney

hmmm, it's interesting hondatech recommended someone else.

I'm not sure - I used my old h23 harness with my swap - I wired it up and it worked beautifully. Check the ground on the solenoid.

If that doesn't work, you may be chasing a short in the wire or a loose connection.

G_Loc

Is the H22 in a Prelude? If so, why did you change out the entire wiring harness?

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jsmooney

my guess is that it is not in a prelude. my next question is, if it isn't in a prelude, why not a k series?

sushi

I think the real question is why would you ever subject yourself to hondatech?

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94 prelude vtec, 89 supra turbo, 95 trans-am LT1

red2010_2008

AGREEED! If Its Not A Prelude, Dont Stick A H22A In It, Gotta Buddy That Bought A Hatch With A Type R Motor In It, Its Fukin Sick

luvmylude28

my bad it is a prelude. 1994. i used my h23 harness and its still not working its grounded ive checked it i still dont have a clue

jmay

esy way to figure it out run a wire straight from the ecu pin out to the engine still acheck engingine light then you know its not the harness think easy not hard