Cleaningand Fixing the Corroded Battery: It is recommended to remove the pole cables if you are willing to clean the battery of the Jeep Grand Cherokee. STEP 1: First, remove the black cable from the negative pole. You RemoveCover - Locate interior fuse box and remove cover. 3. Locate Bad Fuse - Look at fuse box diagram and find the fuse for the component not working. 4. Remove Fuse From Fuse Box - Take out the fuse in question and assess if it is a blown fuse. 5. Test Component - Secure the cover and test component. 6.The2013. Jeep. Grand Cherokeeâs battery location isnât under the hoodâitâs actually behind the passenger seat. To access it, youâll first have to remove the floor mat (if you have one) from the back seatâs floor, then slide the passenger seat completely forward. Once youâve uncovered the batteryâs lid, you should be able to Theseare the black/tan colored ground wires you mentioned so there could be multiple grounding points. It should be noted the FSM mentions the data link connector is also on the same ground as the PCM referred to as circuit Z12. It states, "If the system loses ground for the Z12 circuits the vehicle will not operate.110Ksubscribers Subscribe 4 Share 3.1K views 4 years ago This video a show where the battery is located in this particular model of a Jeep Cherokee. The battery is very
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