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Old 05-13-2013, 12:16 PM
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Default Fuel pump relay

Can anyone tell me where the fuel pump relay is. If its in the tpim which one specifically is it?

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Old 05-13-2013, 12:37 PM
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Old 05-13-2013, 12:52 PM
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Old 05-13-2013, 12:54 PM
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That's a different TPIm mine is pictured above. 2009 JK

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Old 05-13-2013, 12:58 PM
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Originally Posted by JeepItm8 View Post
Attachment 457420

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OK. Here's a pic showing what those relays are.
Your TIPM is the same as mine. The fuel pump relay is on a circuit board inside the TIPM.
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Old 05-13-2013, 01:14 PM
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Originally Posted by JeepItm8 View Post
That's a different TPIm mine is pictured above. 2009 JK

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Dual Boards in the TIPM upper and lower what Ron is showing you is the lower board in the first picture

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Old 05-13-2013, 01:16 PM
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We test all relays and fuses and all OK. We are not getting power to the pump. When we hard wire pump it starts

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Old 05-13-2013, 01:30 PM
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This is from another forum member:

"If your fuel pump quits run a power wire to the Blue/Org wire on TIPM connector C5 pin 10 to bypass the TIPM and get the fuel pump on.
"


If it works, it will tell you everything is good from that point back to the fuel pump. The problem would likely be in the TIPM.

If it doesn't work, you have a break in the connection somewhere between the TIPM and the fuel pump.
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Old 05-13-2013, 01:32 PM
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M25 fuse is good but now power to it. We placed a jumper wire to a key power. And it runs this way.

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Old 05-13-2013, 01:39 PM
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Originally Posted by JeepItm8 View Post
M25 fuse is good but now power to it. We placed a jumper wire to a key power. And it runs this way.

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The M25 fuse gets it's power from the fuel pump relay. With the test you did, you now know everything is good from the TIPM to the pump.
The problem is within the TIPM, on the circuit board. Either the relay is bad, or it is not being commanded to close the contacts.

Look at fuse M37. Make sure it's OK.

Last edited by ronjenx; 05-13-2013 at 01:44 PM.
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