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You are watching: 2000 jeep grand cherokee speedometer not working


Hi guys, im trying to number out where my automobile speed sensor is. I"m obtaining mixed answers. Civilization are telling me it"s the infection sensor (input and also output obelisk sensors). Ive checked out the abs sensors at each wheel position. Space those that or space they somewhere else. Identifier really favor to settle this asap so any kind of input would be helpful. Thanks breakthrough guys.
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Speedometer input comes from the ABS control module. Behind wheel rate sensors are offered for the speedometer.
Frank JEEP grand Cherokee 4.7 Lmtd 2004:thumbsup:Quad squad memberKYB Gas-a-Just shocks / Transgo reprogramming shiftkit.VW Beetle 2.0 TSI 20131958 Ford Thunderbird HT
Ive looked at then and found no division or fraying carry out you have any type of insight on how to check i castle are good or bad? They leave the wheel and also go up right into a panel under it and i i think goto the abs mobule exactly how would I change something choose that?
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The connectors for the behind wheel rate sensors are surprise under the carpet under the behind seat. Not sure what the resistance must be, yet compare the left rear sensor v the right rear sensor. Ideal would it is in to scan the ABS device for faults. Besides rate sensor(s), that could additionally be the ABS controller or also the PCM. Walk you check all fuses first? A blown ABS fuse for example would already cause no speed indiaction.
Frank JEEP grand Cherokee 4.7 Lmtd 2004:thumbsup:Quad formation memberKYB Gas-a-Just shocks / Transgo reprogramming shiftkit.VW Beetle 2.0 TSI 20131958 Ford Thunderbird HT
I have yet ill be in it tomm amd ill keep u posted apparently this p0500 code is a ache in the ass to address as ive been check out alot right into it online. Thx
Ok this is what i have actually no abs codes existing i have an INNOVA 3030f that reads abs codes. Ns unplugged the behind sensors and also got abs code 5 and also abs code 7 with abs light on plugged back up reset abs light they are not present and also its still reading the p0500 is still there and also no speedometer??? ns lost. My jeep has a new ecu and tcm
Sorry likewise the fuses for abs are an excellent and if i dodnt say so before the abs light does work and so does mine speedo gauge asbi walk the check mode
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Did you readjust the ECU (PCM) for this problem? The PCM receives the speed details from the ABS controller and than sends out it via the PCI data bus come the instrument cluster.

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Frank JEEP cool Cherokee 4.7 Lmtd 2004:thumbsup:Quad formation memberKYB Gas-a-Just shocks / Transgo reprogramming shiftkit.VW Beetle 2.0 TSI 20131958 Ford Thunderbird HT
No the was as result of an problem with it managing the coil packs and fuel injectors. No start basically. I did just inspect thru wiring native abs exploit to bcm and it was all an excellent the white/ orange wire is a 5v ref come bcm and also purple/pink is 12v power to abs ecu they were all an excellent so would b it it is in a negative abs controller?
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Frank JEEP grand Cherokee 4.7 Lmtd 2004:thumbsup:Quad formation memberKYB Gas-a-Just shocks / Transgo reprogramming shiftkit.VW Beetle 2.0 TSI 20131958 Ford Thunderbird HT
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Frank JEEP cool Cherokee 4.7 Lmtd 2004:thumbsup:Quad squad memberKYB Gas-a-Just shocks / Transgo reprogramming shiftkit.VW Beetle 2.0 TSI 20131958 Ford Thunderbird HT
Pwr in ~ 5v ref because that wheel rate sensor and also pwr at 12v for abs controller in the abs harness however no interaction signal from abs controller come speedo
Pwr in ~ 5v ref because that wheel rate sensor and pwr at 12v for abs controller in the abs harness however no communication signal indigenous abs controller come speedo
I recognize its been years because you posted that but how to be you able to determine where to check for signal to the speedometer? Same problem you had.