99 trail blazer parasitic load problem
#1
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Join Date: Oct 2012
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my battery discharges enough to not start over night, ive done all the test light tests and have narrowed it down to the RDO BATT fuse and the TBC fuse i have to pull the tbc first then the rdo fuse to turn the light off. i started isolating the components on the rdo circuit unplugged the ECC unit and no change, unplugged radio no change, unplugged the guage cluster and the light went off. when i plugged the cluster back in it started to blink slowly and the guages kept jumping. when i re connect the battery everything goes back to normal. at one point i was even getting a parasitic load on the atc fuse but now tha has seemed to disappear. im at my wits end with this thing
please help!!!
please help!!!
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darque
2nd Generation S-series (1995-2005) Tech
7
09-26-2016 07:25 AM






