Smart Junction Box

Ford SportTrac Forum

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Nov 28, 2016
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Burke, VA
What engine do you have?
V6 engine
What year is your Sport Trac?
What Generation is your Sport Trac?
2n Gen Owner
2010 4.0 liter 4x4. A’ight, somebody out there must have some knowledge of the SMJ. Please talk to me. Is there no longer a relay for the park lights/tail lights? Am I at the mercy of the dealer for tail lights???
we def need more info to try and help you.
Well, I was able to get a set of electrical drawings. And it turned out that neither the junction box nor the relay were the problem but wiring at the right rear taillight. Thanks though
Glad you got it.