Phone Man
Full Access Member
So i'm trying to do tuning on my truck and now the OBD II port is dead. Any ideas besides lighting match?
OBD II Port
- Thread starter Phone Man
- Start date
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SunlitComet
OBS Jedi-Do Good
Yeah find out if maybe the AUX PWR fuse #7 25-amp fuse that provides power to DLC may not be doing so.
OP
OP
Phone Man
Full Access Member
Yup blown. Replaced it but still no pwer on the batt pin. BTW Thanks for the quick reply.
AUX 12v lighter ports dead. Does this have a common tie location?
AUX 12v lighter ports dead. Does this have a common tie location?
Last edited:
SunlitComet
OBS Jedi-Do Good
the port themselves get dirty or corroded an can maybe short out but not much else happans in that fuse circuit. It is an orange wire from the fuse to the splice S272 which is IP harness, approx. 4 cm (1.5 in) from auxiliary power outlet breakout.
AUX PWR
Fuses
Notes
Power Distribution Schematics: STOP/HAZ, RADIO BATT, and AUX PWR Fuses
AUX PWR
Fuses
Power Distribution Schematics: STOP/HAZ, RADIO BATT, and AUX PWR Fuses
OP
OP
Phone Man
Full Access Member
You ****** rule dude!!!!
---------- Post added at 03:34 PM ---------- Previous post was at 03:25 PM ----------
I put power to the BATT on the obdii and the aux's powered up. Splice for all 3 must be behind the dash. Fuse block has power. Probably going to backtap power from fuse to org wire somewhere. I don't see any other way.
---------- Post added at 03:52 PM ---------- Previous post was at 03:34 PM ----------
Got it. Took the dash apart and looks like the main line from the fuse block was loose. Got it going by back-probing the fuse block. This shit only happens to me. Thanks for your help.
---------- Post added at 03:34 PM ---------- Previous post was at 03:25 PM ----------
I put power to the BATT on the obdii and the aux's powered up. Splice for all 3 must be behind the dash. Fuse block has power. Probably going to backtap power from fuse to org wire somewhere. I don't see any other way.
---------- Post added at 03:52 PM ---------- Previous post was at 03:34 PM ----------
Got it. Took the dash apart and looks like the main line from the fuse block was loose. Got it going by back-probing the fuse block. This shit only happens to me. Thanks for your help.
SunlitComet
OBS Jedi-Do Good
