This is the info from the Baker Electronix website and faq where I ordered the module. http://www.bakerelectronix.com/vats_faq/
That's ours. 3.8L V6 95-97 -------- pin# 55 of the blue PCM connectorWhere is the VATS pin on my PCM, how do I find it:The VATS signal wire will be labeled (in your vehicles service manual) as VATS, Fuel enable wire or circuit number 229 and is normally a dark blue wire. The pin number at the PCM varies depending on application:
TBI/TPI 89-92 -------- pin# B6 (might be a white wire instead of dark blue)
TBI/TPI 91-92--------- pin# F10 of the ECM's 32pin E-F connector.
LT1 92-93 -------------- pin# 19 ("A19") of the PCM's 32 pin red connector
LT1 94-97 -------------- pin# 25 ("A25") of the PCM's 32 pin red connector
LS1 1998 --------------- pin# 11 of the PCM's 80 pin red connector
LS1 99-02 -------------- pin# 30 of the PCM's 80 pin red connector
3.8L V6 95-97 -------- pin# 55 of the blue PCM connector
3.4L DOHC V6 95 ---pin# A14
PCM# 16187424 -----pin# D6 of the PCM's C3 connector
If your Pin location is different from that listed above Please let us know so that we may update our information.
The VATS/Fuel enable wire can also be found on the BCM’s 10 pin blue connector, at position 'E' or position A3 . In older vehicles the BCM may be called the TDM (Theft Deterrent Module), CCM or PASSkeyII/VATS decoder
But, that last part is exciting because I already have the anti-theft module exposed and I'm pretty sure TODD mentioned that the dark blue wire is the signal wire. I looked again at the schematics here, https://www.teambuick.com/forums/sho...passkey-bypass , but it doesn't seem to list what each wire is/does, just the circuit number.
If the dark blue wire is indeed the signal wire to the pcm, then I just need to find a nearby power wire and ground and I'm all set. Shouldn't there be a power and ground running to the module that I can also bypass,or tie into it if that's a better way to do it? Thanks.
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