Only experts OBD0 to 1 conversion HELP
Im converting my Dual Point(OBD-0 PM5) to Multipoint(OBD-1 P28) and i have some questions in some pins locations from the PM5 ecu, anyone can help?
Heres the pins i need, tell me if im correct (the left ones).
PM5---------TO-----------P28------------------------- Function
A11----------TO-----------A9 --------------------------IAC Valve
B15----------TO-----------A21--------------------------ICM
A13----------TO-----------A25 and splice with B1? ------Main relay
A15----------TO-----------B1 and splice with A25? ------IGP2(WHAT ITS IGP?)
B13----------TO-----------B9 --------------------------Starter signal
B10----------TO-----------B11 -------------------------CYP-P(WHAT ITS CYP-P?)
B12----------TO-----------B12 -------------------------CYP-M(WHAT ITS CYP-M?)
C1-----------TO-----------B15 -------------------------CKP-P(WHAT ITS CKP-P?)
C2-----------TO-----------B16 -------------------------CKP-M(WHAT ITS CKP-M?)
? -----------TO-----------D4 ---------------------------Service Check Connector
C6-----------TO-----------D13 --------------------------ECT sensor
C5-----------TO-----------D15 --------------------------IAT sensor
Heres the pins i need, tell me if im correct (the left ones).
PM5---------TO-----------P28------------------------- Function
A11----------TO-----------A9 --------------------------IAC Valve
B15----------TO-----------A21--------------------------ICM
A13----------TO-----------A25 and splice with B1? ------Main relay
A15----------TO-----------B1 and splice with A25? ------IGP2(WHAT ITS IGP?)
B13----------TO-----------B9 --------------------------Starter signal
B10----------TO-----------B11 -------------------------CYP-P(WHAT ITS CYP-P?)
B12----------TO-----------B12 -------------------------CYP-M(WHAT ITS CYP-M?)
C1-----------TO-----------B15 -------------------------CKP-P(WHAT ITS CKP-P?)
C2-----------TO-----------B16 -------------------------CKP-M(WHAT ITS CKP-M?)
? -----------TO-----------D4 ---------------------------Service Check Connector
C6-----------TO-----------D13 --------------------------ECT sensor
C5-----------TO-----------D15 --------------------------IAT sensor


