Where is the obd2 connector on my 1995 mits diamonte wagon

USA ANSWERS ONLY ME.... OK?
NO SCAN TOOL TOLD, CONNECTED TO ANY LAPTOPS
THERE ARE SOME THAT DO BOTH OBD1 AND 2. (COSTLY)
PONTIAC TRANS SPORT? YOU MEAN?GEN 4 SURE.
NO ENGINE TOLD AND OBD2 IS BY THE ENGINES TOO. 6 OF THEM
THE 8TH DIGIT OF THE VIN TELLS WHAT IS THERE(usa))
YOU MEAN YOU USA CAR IS NOT OBD2 COMPLIANT
THAT YEAR AND IS NOT.
1996 IS THE FIRST YEAR,(SOME SMALL EXCEPTIONS YES)
IF CAR IS OBD2 AND NO COMMS, THE OBD2 PORT PIN 16 FUSE IS BLOWN IN THE CAR.
DO YOU HAVE 16PIN OBD2 CONNECTOR UNDER THE DASH??
IF YES WHICH PINS ARE POPULATED FOR SURE 15 AND 4,5
SURE BUT WHAT ELSE>?

LAPTOP PC TO OB2D USB DONGLE CABLE SURE.
I HAVE 3 HERE, LIKE THAT AND 10 MORE KINDS HEAD HELD
AND WIFI VERSIONS AND BLUETOOTH TOO.
WIKI SAYS

the sole engine for the Formula and Trans Am was the 5.7 L LT1 V8, essentially identical to the LT1 in the C4 Corvette except for more flow-restrictive intake and exhaust systems.

AND THIS GEM FROM WIKI TOO

While 1995 cars still used the OBD-I (on-board diagnostic) computer system (the last year of any American car including the F-body to use OBD-I), a majority of them had OBD-II connector ports under the dash.

SOME CARS IN 1995 HAD OBD2 CONNECTOR THERE BUT WAS IN FACT OBD1, AS PHASE IN PLAN FOR 1996,
OR NEEDED SOME ODD ADAPTER.
YES SOME CAMARO OR FIREBIRDS ARE OBD2 THAT YEAR,
YES THE 1995 Pontiac Firebird
HAD OBD2 EARLY

PIN 4,5,2,9,16
PIN 16 IS POWER FROM GIG/ HORN FUSE F11 IN IP BOX
HOPE THIS IS WHAT YOU HAVE.

SAE J1850 Bus+ PIN 2 (SERIAL COMMS, BI-DIRECTIONAL
PIN 9 IS ABS CUSTOM TO GM .
4/5 IS GROUND

You can access them by going to the link, some late 1995 vehicles were OBD2, then you would have a diagnostic connector under the dash below the steering wheel, otherwise you do it under the hood (OBD1). FORD 1983 1995 OBD1 Decoder

the ALDL that is in the picture is and OBD2 connector. some cars at this year had gone to OBD2 and some had this connector installed but still used OBD1 connector for codes and data stream. if you have found both then try both.

Front seating area, driver side, driver side of steering column, mounted behind instrument panel hope this is what you wanted

in what country,?
we can not guess, that, not ever.
and is #1 important. as your cars,
EFI systems are governed by your countries laws."emissions"

in the USA, this is OBD2 car. for sure.
and we invented OBD2 so we know where the connector is.
it's with-in 1meter of the steering center shaft. in the cab. of car.
SAE/ASE specs. (rules)

it has 16 pins and is usually at the knee level.
a D shape black connector.



100% covered here , only 4 bucks to look, too.
https://suzukipitstopplus.com/Products/1064-2005-forenza-reno-service-manual.aspx

here it is. mr. DLC.

short answer, bad question! GEN 5 , trecel,
long:
is this a USA,car,?? gee, why not say that. ????
as each car in each country has different systems. OBD1, OBD1.5 , OBD2, JOBD, EOBD. etc. or worse.....
did you look for the 16pin D-shell shaped DLC connector ? at drivers
knee?

so im blocked from being accurate, just that.... alone..
and what engine? 5 engines world wide.... a fact.
2E,3E,4E,5E (new twin cam in 95) or the 1N

in 1995 some engines on some cars were full or 1/2 OBD2 compliant.
that RIGHT, some with 4cyl are OBD1, and V6 OBD2, can prove it.

some cars in 1995, are OBD2 and have no flash codes,
some are compliant to OBD2 with a cable adaptor. 1.5 compliance
the EPA will list this car and non compliant ever if 100% good,
but connector is wrong, or get this, more than 1 meter for steering
so, RTM. the manual never lies, and that manual is , THE FSM.
http://actron.com/faq_detail.php?pid=16298&id=7
fact2 the earliest OBD2 is 1994 car. 1996 is mandate.
1995 cars are on LIMBO do your home work. ! or ask ?
to ask answer all questions above, country and ENGINE
Lots of disinformation on the web, i track this and know it.
OMG , 1995.5 year cars, ouch.

ok 1 step at a time.
the light must glow key on, does, ,if not its burned out or stolen
many cars, (vast) the nasty PO stole it so new owners can see truth.
very common. in real world.

short answer 2: can work (USA ONLY)!!!
i found the OBD2 standard, OBD2 connector by right knee.
i jacked in new scan took key on and its dead.
i open hood, look up and see , EPA sticker and no OBD2 compliant word, bingo a OBD1.5 car, ask for help. (custom cable)

tricky huh, i dont design them i only fix them i fix ECU/s

Hi there,

You need to be certain the fault is due to the Fuel Pump Relay. Your vehicle's PCM will have stored the appropriate fault codes which are causing your problem. If you haven't already, have your codes read to confirm your fault.

The Fuel Pump Relay is actually hidden underneath the plastic 'centre' console (where the gear lever and ashtray are).

These are photos of locations, with the centre console/ashtray removed:

MPI CONTROL RELAY AND FUEL PUMP
RELAY CONTINUITY CHECK

UNDO THE RELAY CONNECTOR

1) Without Battery Voltage: check continuity between connector terminals 2 & 4
2) With Battery Voltage: connect 12v battery power to connector terminals 2 (-) & 4 (+) . Then, check continuity between connector terminals 1 & 3. Refer to diagram below:



If the relay connector does not measure the correct continuity, then replace the relay.


Cheers,


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Depending on what connector is in this vehicle being that some 1995 where OBD2 and some OBD1 it would be better to take it to your local Autozone or Advanceauto they pull codes for free and can give you a print out.

The 1995 Olds 88 has an obd 2 plug, but is an obd 1 system. Some people call it obd 1.5
There is no option to jump 2 contacts to flash the codes on the check engine light in these cars.
You will either need a compatible scan tool, or a cable to hook to a laptop and the software to pull the codes. (check out www.aldlcable.com)
One such scan tool is the Actron CP9185. It has the extra data pin for the 8192 baud communication with the computer in these cars. (pin 9 on the OBD 2 connector)

drivers side at the bottom of the dash plastic look down by the floor where the dash ends it should be right in that area