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Old 04-15-2008, 09:22 PM   #1
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92 YJ Diagnostic Port

Where is it ? And is it ODBII ?

1990 XJ 4 DR 2.5 TBI AUTO 4WD
1990 YJ 2.5 TBI 5 SPD
1959 CJ-5
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Old 04-15-2008, 09:41 PM   #2
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No its OBD1.. OBD II came around 96' in most cars.
The plug is on the firewall in the engine bay on the drivers side next to the brake booster or right by the back of the fuse box.
At least thats were I think it is..

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Old 04-16-2008, 11:07 AM   #3
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mines on the drivers side firewall and the guy with a damn cool yj above me says.
'94 YJ H.O.
Inline-6, 5 speed
3.5 in. lift
upgraded header/exhaust
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Old 04-16-2008, 07:43 PM   #4
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right, drivers side firewall, or fender. you can also pull codes by turning ignition from off to on three times, ending in on position, and count check engine light flashes. there will be a series of quicker blinks, then a pause, thats the first number, then the next series will be the second number, only two digit codes. good luck
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Old 08-17-2012, 01:51 PM   #5
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i need a picyure of obd port in 1994 wrangler
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Old 09-12-2012, 07:28 AM   #6
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1994 yj 4 cylinder 5 speed stick, no engine light crank but wont start,no gas or spark, any idea whats wrong

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