2000 jeep grand cherokee 4.0l - JeepForum.com
 
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post #1 of 6 Old 09-01-2017, 12:13 PM Thread Starter
dylan8555
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2000 jeep grand cherokee 4.0l

My turn signal in the left rear has no power to it. fuse is good and front left and whole right side works. What could be my issue?

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post #2 of 6 Old 09-01-2017, 01:48 PM
MTRumery
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Originally Posted by dylan8555 View Post
My turn signal in the left rear has no power to it. fuse is good and front left and whole right side works. What could be my issue?
I am assuming that you checked with a multi meter while the turn signal was activated?

Have you checked the relay or was this a fuse in the fuse box that you checked?

More info here.

http://www.jeepforum.com/forum/f310/...e-help-986447/

'00 WJ Laredo - 4.0 - 237K Miles
'02 WJ Overland - 4.7HO - 52K Miles
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post #3 of 6 Old 09-20-2017, 09:55 AM Thread Starter
dylan8555
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It turned out to be the relay. One of the legs on the relay was loose.
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post #4 of 6 Old 09-20-2017, 10:00 AM Thread Starter
dylan8555
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I am having another issue with this jeep. I did a smoke test on it and I have smoke coming out of the throttle spring and the sensor. Is this and issue? Also, smoke coming out of a component in front of the air filter. Trying to figure out if this is causing a surge in the rpms at cruise. running at about 60 at 1200 rpms and it jumps to 2000 or 2100 rpms and back a couple times. Then settles down. I have done a tune up. coil rail, plugs, both O2 sensors before the CATs. still having rough idle issues as well.
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post #5 of 6 Old 09-21-2017, 08:28 PM
jclaudii
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Originally Posted by dylan8555 View Post
I am having another issue with this jeep. I did a smoke test on it and I have smoke coming out of the throttle spring and the sensor. Is this and issue? Also, smoke coming out of a component in front of the air filter. Trying to figure out if this is causing a surge in the rpms at cruise. running at about 60 at 1200 rpms and it jumps to 2000 or 2100 rpms and back a couple times. Then settles down. I have done a tune up. coil rail, plugs, both O2 sensors before the CATs. still having rough idle issues as well.
What spark plugs did you install?

Is it down shifting? That is very strange behavior, see if it does it with OD off.
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post #6 of 6 Old 09-23-2017, 05:52 AM Thread Starter
dylan8555
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E3 everything that i have done so far helped with it not happening as often and as high of an rpm jump. Im going to try a crankshaft sensor and see if that fixes the issue.
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