Your rotate signals space a straightforward mechanism, yet you must never journey without them. Once your flashers avoid flashing, the relay is the likely culprit.

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This article uses to the Jeep grand Cherokee WJ (1999-2004).

So, you’re driving under the road in her Jeep cool Cherokee, turn on her left rotate signal and nothing happens. What gives? it sounds prefer your flasher relay is bad. The great news is the replacing it is not too difficult. The hardest part is gaining to it, and also this post will overview you v the process, step by step.

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Step 1 – Disconnect the an unfavorable battery terminal

Before law this, or any electrical job-related on your vehicle, girlfriend should constantly disconnect the battery.

Figure 1. Disconnect the battery prior to starting.

Step 2 – eliminate the dash panels to get to the relay block

The relay is situated to the left of the steering wheel, under the dashboard. You will should remove two of the dashboard consist of to get to it. The first one is right over the steering wheel, and you should be able to pop it turn off by just pulling up on that as presented in figure 2.

Figure 2. Eliminate panel above steering wheel.

The second cover is under the steering wheel, and also you will must remove the left side screw and also the 2 10mm bolts to remove it as displayed in number 3. Through all the fasteners removed, you have the right to pull off the bottom covering to disclose the fuse and relay blocks.

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Figure 3. Remove the 2 10mm bolts.

Step 3 – eliminate the flasher relay

The relay is located at the very top the the relay block, and also is partially surprise behind the upper section of the dashboard as presented in number 4.

Figure 4. Relay is situated at the optimal right corner.

Step 4 – fix or change the relay

Remove the plastic covering of the relay to reveal the circuit. In some cases you may have the ability to spot a rest in the circuit that could be repaired v a autumn of solder as shown in figure 5.

Figure 5. Examine the relay circuit.

The simpler solution is to simply buy a brand-new relay and plug it back into the block. It would be a an excellent idea come reconnect the battery and test the flashers before putting all the covers ago in place. That method you can re-seat the relay if it was not plugged in appropriately without having to disassemble the dash again.

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Step 5 – change dash panels and reconnect battery

Reinstall the dash panels, certain the screws and bolts, then you should be back in business.