TIPM Fuel Pump Relay Bypass Cable (Micro2): Fits 2014-2020 Jeep Grand Cherokee

Description

TIPM/PDC bypass cables with
micro2
fuse slots can bypass faulty fuel pump relay problems on many 2013-2021 Dodge, Ram, and Jeep vehicles (see vehicle chart below to confirm your year/make/model).  Fuel pump relays are soldered to circuit boards located deep inside your fuse box, so they are very difficult to access and change.  Our bypass cables work by providing power to the fuel pump from an alternate power source, which permits the vehicle to start when a defective fuel pump relay is present.  Users simply need to plug their cable into two fuse slots to resolve "crank no start" issues or dead batteries due to a stuck on relay.
First developed by us in 2014
, they're used by tens of thousands of customers around the world.
This TIPM/PDC bypass cable (simple version) for micro2 fuse slots can bypass faulty fuel pump relay problems, test your fuel pump, and allow you to continue driving as you normally would without spending 00+ on a new TIPM/PDC from your dealer.  Note that Totally Integrated Power Module (TIPM) and Power Distribution Center (PDC) are simply alternate names for your fuse box.
Applicable Tested Vehicles for TIPM Bypass Cables
This bypass cable type containing
micro2 fuses
works on the vehicles listed below that contain a fuse box shown to the right.
2014-2021 Dodge Durango
2013-2021 Dodge Ram 1500, 2500, 3500 (4th gen.)
2014-2020 Jeep Grand Cherokee
It can also work on any micro2 fuse box where the fuel pump is connected directly to the fuel pump fuse slot (fuel pump relay must come before the fuse slot).  Vehicles with the same style fuse box as shown on this page will work.  Other fuse boxes and vehicles that utilize micro2 style fuses may work as well. It's normal to have fuses and relays in different locations on this style fuse box, depending on your vehicle options and model.
Includes
TIPM/PDC bypass cable (simple version) for micro2 fuse slots
Color hard copy instructions
Support via telephone or email from the engineers who developed them
Capabilities
Bypasses a faulty fuel pump relay, allowing most vehicles that will not start to operate again. It works for vehicles that won't start (fuel pump relay won't engage) or those that power the fuel pump when the vehicle is off and drain your battery (fuel pump stuck on).
Checks fuel pump functionality. Service departments may claim that you have a bad fuel pump when the TIPM/PDC is really the problem. A bypass cable will often narrow down your problem to the fuel pump relay.  With the vehicle turned off, our device permits the fuel pump to be powered on (with green LED feedback when using the Standard Cable version) and you'll be able to hear it pumping.
Can be used to drain the fuel tank by powering the fuel pump while the vehicle is turned off. This capability is useful if improper fuel was dispensed into the tank or fuel tank modifications are needed.
Fits under your closed TIPM/PDC lid.
Advantages
These cables work, period. Read our customer comments and reviews from many people who've saved thousands of dollars. If our cable doesn't work on the applicable vehicles listed on this page, we'll refund all your money.
No special skills are required and you'll have your vehicle running again in less than 5 minutes.
Can be used in lieu of towing your vehicle to the dealership or mechanic.
Designed and assembled by an engineer and small business owner. Email support is normally immediate and telephone support is available Monday through Friday.
Continuous cables are custom made for us using our design (14 AWG wire, 20 amps).
It reduces worry. I carry one in my car at all times.
All cables are assembled and/or tested in our Maryland (USA) shop.
A great solution for auto repair shops to diagnose Dodge, Chrysler, Ram, Jeep, or VW "crank no start" or dead battery problems.
Limitations
It's possible that remote start may not work on some vehicles due to the TIPM/PDC disabling the power adapter (F91) used to power the fuel pump relay (F70) in bypass mode.  We know this happens with older TIPM-7 style fuse boxes when using an older connection method, but we have not tested to see if this limitation occurs on newer TIPM/PDCs shown on this page.
In bypass mode, it is unknown how it will affect safety mechanisms that shut off power to your faulty fuel pump relay during a crash. However, all faulty fuel pump relays are currently capable of becoming stuck in the on position, making this limitation a moot point.
Although rare, in extremely cold weather or with low battery voltages, some TIPM/PDCs may disable power to the F91 circuit used by the bypass cable.   We know this happens with older TIPM-7 style fuse boxes, but we have not tested to see if this limitation occurs on newer TIPM/PDCs shown on this page.
If you have an external relay installed, this cable will be ineffective because your dealer cut wires under your TIPM/PDC.  Read more on our company website regarding how to identify an external fuel relay.
This cable won't solve problems that are unrelated to your fuel pump (ie. windshield wipers, starter, lights, etc.).
If your vehicle won't turn over and the starter will not even attempt to turn the flywheel with a properly charged battery, you likely have other issues that our cable cannot solve.
Long-Term Usage
Although many have used this cable as a long-term solution for more than 5+ years, we would prefer that you use it to temporarily bypass a faulty fuel pump relay.  More information is located on our company website.
Instruction Manual
A printed color copy of these instructions is included with each order.  Download the instructions for our Simple or Standard Test/Bypass Cable (micro2 fuses) using the "Instructions" tab near the top of the product page on our company website.
Warranty and Returns
Bypass cables are warrantied for 30 days.  If you need a longer warranty period (up to 2 years), other fuel pump relay solutions are available.  Note that bypass cables cannot be returned if used or inserted into a fuse box because they are also considered as electrical testing tools (beneficial for customers to rule out fuel pump relays or pumps).
Tips From Other Owners
If your fuel pump relay is stuck on and it drains your battery, simply remove fuse F70 when the vehicle is off until you can implement a solution.  This is easier than disconnecting the battery. Other temporary solutions include tapping on the TIPM/PDC (fuse box) to disengage or engage the relay.
Try starting your vehicle in neutral if nothing happens when you turn the key (or push the start button).
If your fuel pump relay won't engage and your vehicle won't start, try your remote start or jump start your vehicle. Many have reported success with these methods because there is science behind these actions.  Remote start removes power to unnecessary functions, thereby allowing higher battery voltages to reach your faulty fuel relay.  Relays like higher voltages.  Jumping starting your vehicle provides approximately 14 VDC from the running vehicle rather than 12.5 VDC from your battery.
How We Developed This Cable
If you're curious how we first developed this cable in 2014, visit our
How The TIPM Cable Was Born
page on our company website.
How To Test Your Fuel Pump
Turn vehicle off
Open hood and remove 30A fuel pump fuse F70.  Verify that F70 is your fuel pump slot.
Insert one end of your test/bypass cable into the F70 slot of your fuse box, with orientation per the image below if using a Standard Cable with LED.
Remove the existing fuse in F91/F90.  Verify that F91/F90 is your power adapter (cigarette lighter).
Insert the free end of your test/bypass cable into F90.  The F91/F90 fuse slots consist of three terminals (the F90 terminals closest to the lid hinge provide 12VDC power when the vehicle is on or off).
If your fuel pump is working properly, you'll hear the fuel pump motor (located near your gas tank) if in a quiet environment.
How To Bypass A Defective Fuel Pump Relay And Stay On The Road
Turn vehicle off
Open hood and remove 30A fuel pump fuse F70.  Verify that F70 is your fuel pump slot.
Insert one end of your test/bypass cable into the F70 slot of your fuse box, with orientation per the image below if using a Standard Cable with LED.
Remove the existing fuse in F91/F90.  Verify that F91/F90 is your power adapter (cigarette lighter).
Insert the free end of your test/bypass cable into F91. The F91/F90 fuse slots consist of three terminals (the F91 terminals farthest from the lid hinge provide 12VDC power ONLY when the key is on).  This connection provides alternate power directly to the fuel pump, thereby bypassing a defective fuel pump relay.
You can start, drive, and turn off your vehicle as you normally do. Your test/bypass cable is intended as a temporary solution until you can implement a permanent fix.  Due to the large number of vehicle types with fuel pump relay problems, it is unknown if any auto shut down features are affected during a crash.  Use this cable in bypass mode at your own risk.
You can continue to plug low power devices (cell phone, iPad, etc.) into the cigarette lighter, but avoid high current devices.
If you experience problems starting your vehicle, try cycling the key from OFF to ACC to RUN and then put your foot on the brake and start the vehicle.  Some TIPM/PDCs appear to conserve power by disabling the F91 circuit during the starting process. Less than 1% have reported this issue while in bypass mode. Bypass mode powers your fuel pump in ACC and RUN modes only, so your fuel pump will be off when the vehicle is turned off.  Remote start may not work with this cable.
If your fuel pump relay has been or becomes stuck in the ON position when the vehicle is off, which can drain your car battery, please remove the lower 20A fuse on the F70 end of the cable. This action will completely disconnect the faulty fuel pump relay from all active circuitry and prevent future battery drainage.  Alternate bypass power will still be permitted to travel from the F91 fuse slot through the cable to F70 and to your fuel pump.  Then start the vehicle.
NOTE:  Make sure there are no sharp bends in the cable, especially near the fuses.
Shipping
Our goal is to ship your parts as fast as possible.  We normally ship the same day if we receive your order by 2pm ET Monday thru Friday.  If your order arrives late in the day, we'll ship it the next business day.  We understand and will accommodate those who need these parts as fast as possible.
Packages are delivered on the following days:  UPS (Monday through Friday) and USPS (Monday through Saturday)
Order confirmation emails are sent minutes after each order is placed. Tracking emails are sent when the order ships. UPS can't ship to a PO Box.
Delivery Maps
Estimated shipment durations: UPS Ground: 1-5 days, UPS Next Day: 1 day, USPS Ground Advantage: 2-5 days, USPS Priority Mail: 2-3 days, USPS Priority Express Mail: 1-2 days, USPS Priority International: 6-10 days, USPS Priority Express International: 3-5 days, USPS First Class International: 1-2 weeks.  Since most carriers have removed their delivery guarantees, we can't guarantee delivery dates. The shipping duration estimates shown below begin at the time and day the package is shipped by us.
UPS Ground Map
USPS Ground Advantage (formerly "First Class")
Lost Packages
Although rare, UPS and USPS occasionally delay or lose packages.  If your shipment is delayed or lost, please contact us and we'll try to locate your package or ship another part.  If you file an Ebay claim due to a lost/delayed package, please be aware that Ebay immediately removes the funds from our account and we won't risk sending you a second part.  Communication is key, so contact us through Ebay or call us at [phone removed by eBay] with any questions or concerns you may have.  Ebay will not be able to help you as much as we can, so contact us if you have any problems.
Filing a Claim
Many Ebayers game the system by using our parts for testing purposes, then filing a claim that the part doesn't work.  In this situation, Ebay requires us to pay for return shipping and issue a full refund.  We obviously don't like this.  If our part is indeed faulty, simply contact us and we'll send another one to you.  If you have another issue with your vehicle outside the TIPM that our part isn't intended to fix (ie.  your starter won't turn the flywheel), then please do not claim that our part is faulty.  We will require additional details from every faulty part claim before complying with a return request.
Telephone/Email Support
We're a small business (Vertical Visions LLC) located in Eldersburg, MD since 2001.  Feel free to call us with any questions you may have. We're open from 10am-5pm ET weekdays.  The owner (Jason Bell) is a mechanical engineer with 29 years of engineering experience.  Email is another great option if our phone lines are busy.  We fully support all our products.