obd1 swap. what to do with immobilizer?
#1
Honda-Tech Member
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obd1 swap. what to do with immobilizer?
hello everyone.
i'm doing a obd-1 swap into my 97 edm civic.
my current wierd EDM ecu has 1 pin on it for "IMO CODE" but the p28 i'm swapping to dont have any.... how can i solve this?
thanks.
ps: same story on the iab sensor.
my ecu current but the p28 diagram says it have one. (all p28's have iab?)
Modified by RACEPAK at 9:54 AM 9/24/2006
i'm doing a obd-1 swap into my 97 edm civic.
my current wierd EDM ecu has 1 pin on it for "IMO CODE" but the p28 i'm swapping to dont have any.... how can i solve this?
thanks.
ps: same story on the iab sensor.
my ecu current but the p28 diagram says it have one. (all p28's have iab?)
Modified by RACEPAK at 9:54 AM 9/24/2006
#3
Honda-Tech Member
Thread Starter
Re: (Relic1)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Relic1 »</TD></TR><TR><TD CLASS="quote">Basically if it's not used by the ECU you don't need it.
P28s do not have IAB control. P72s do.
Do you mean IAT?</TD></TR></TABLE>
thanks
no i mean iab a17 on the p28 diagram i have.
P28s do not have IAB control. P72s do.
Do you mean IAT?</TD></TR></TABLE>
thanks
no i mean iab a17 on the p28 diagram i have.
#4
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A17 of a P28 is an autotrans lock up solinoid.
Sorry to tell you but you're looking at an OBD1 GSR pinout. (A17 of a GSR/P72 is IAB control output)
here is a good pinout for a P28
Sorry to tell you but you're looking at an OBD1 GSR pinout. (A17 of a GSR/P72 is IAB control output)
here is a good pinout for a P28
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