Question about 1994 Cadillac Seville

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I have a 1994 cadillac seville i replaced the motor and wiring harness that came with motor now the car won't star it cranks . The male engine harness has no prong connector in cavity F1 which is batt feed to RAP relay contacts the female has one what is R.A.P stand for. It gives me a reading of SWITCH PROBLEM'' on the initial start check systems what switch is it speaking of I have 1 Code saying ''PO59'' whichis trans temp switch is that what its speaking of and if so will that disable it from starting.

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  • shakag1964 Oct 01, 2009

    Thanks for your response. The trans that I replaced has 1 circular 14 pin male connector. the wiring harness has two female connector one has 8 pins the other has 6 pins. i cut and spliced the circular connector and put the square connector on it all the colors matched except 2 does that mean that the wires are all going to its respective circuit or do i need to find the wiring diagrm for the trans with the 2 connectorand if so were do i find it because i have alldata acoount on this 94 and 93 models none show 2 connector for trans in fact all cadillacs if looked up has 1 circular connector im in a bad way been working on this car fr 4 to 5 months and im sick can you give me alittle more insight pls and thank you

  • shakag1964 Oct 01, 2009

    thanks so a trans temp switch will keep from starting wouldnt have known. peace

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That will definately cause the car from starting. It will send an error code to computer. Almost any sensor malfuncion could cause a no start. crank, cam, and any temp sensor are most common culprit in the 8 years of my mechanic experience

Posted on Oct 01, 2009

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octech4hire_0.jpg

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Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Gray/Black
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