What does the abbreviation HTD ST-RR MEAN IN A 99 TAHOE fuse box (under hood)
Mar 10, 2011 at 3:32 AM
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RASMATAZ
CERTIFIED EXPERT
75,992 POSTS
It means its not used. Here is a guide that will help you check the fuses with the fuse panel identification bellow. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
does it have any fuses that go to fuel or starting the vehicle?
Jan 9, 2019 at 7:34 PM
(Merged)
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JACOBANDNICKOLAS
CERTIFIED EXPERT
110,175 POSTS
Yes there is a fuel pump fuse and relay.
Jan 9, 2019 at 7:34 PM
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HOWARD STOKES
MEMBER
1 POST
on a 1999 5.7 litre battery and alt. are good relays in where is the fuse box are good it makes a clicking sound like something is resetting and keeps running the battery down
Jan 9, 2019 at 7:35 PM
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JDL
CERTIFIED EXPERT
16,098 POSTS
Feel of the relays, one at a time, You may be able to feel the vibration of the relay clicking, then you can figure which circuit it is on?
You can pull and replace fuses, one at a time, when you pull the fuse on the faulty circuit, maybe the relay will stop. Then you can check which circuits operate off that fuse.