If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
Ads |
#12
|
|||
|
|||
tim bur wrote: > i just checked in a manual the 25 fuse is for the factory amp for the radio > it has no connectiopn to the hvac of the jeep > do u have one and does it work and do u have a aftermarket radio in the > jeep??? > I have the basic factory radio w/cassette, it works fine. I have trouble believing it doesn't connect to the blower as the blower works properly if I use a plain wire to jump the #25 fuse socket. The #17 fuse, also 15A, cuts my radio out when pulled. Interestingly this fuse was also blown and replaced when this whole problem started, it's fine now though... -- Aaron |
#13
|
|||
|
|||
You should have disconnected the motor first, that would tell you
if the short is in the motor, where ninety percent are, or in the loom going to the switch and then motor. As Doug had suggested. God Bless America, ßill O|||||||O http://www.billhughes.com/ wrote: > > I just went out and pulled the relay which disconnects the motor as > there is now an open circuit to it. The fuse still blew, instantly - at > lest before I could get the meter on it - once I turned on the > ignition. > > -- > Thanks, > > Aaron |
#14
|
|||
|
|||
L=2EW. Hughes III (=DFill) wrote: > You should have disconnected the motor first, that would tell you > if the short is in the motor, where ninety percent are, or in the loom > going to the switch and then motor. As Doug had suggested. Hi Bill, does not pulling out the relay effectively disconnect the motor since it receives its power through the relay? Perhaps I completely misunderstand this. I pulled the realy before I put a new fuse in btw, my writing may not have made that clear. And time for me to look like a complete fool: What's a loom? (besides a thing to make fabric with). -- Thanks, Aaron |
#15
|
|||
|
|||
> wrote in message = oups.com... >L.W. Hughes III (=DFill) wrote: >> You should have disconnected the motor first, that would tell you >> if the short is in the motor, where ninety percent are, or in the = loom >> going to the switch and then motor. As Doug had suggested. >Hi Bill, does not pulling out the relay effectively disconnect the >motor since it receives its power through the relay? Perhaps I >completely misunderstand this. I pulled the realy before I put a new >fuse in btw, my writing may not have made that clear. Yes, seperate fuse for the motor... fuse #6, 40A. Your fuse #25 supplies power to: 1) Blower Motor Relay 2) Blend door actuator 3) Shift Lock Solenoid 4) Extended Idle Switch (Police Package) 5) A/C-Heater Control=20 6) Controller, Anti-Lock Brake 7) Controller, Anti-Lock Brake Relay (in PDC) you can probably eliminate the Anti-lock=20 and the Police Package stuff. I'd start unplugging stuff and see which one lets it run... you'll need a good wiring manual for that, I'd spring for a manual, were I you. __ Steve .. =20 |
#16
|
|||
|
|||
Pretend you are replacing the motor, which you will be doing.
God Bless America, ßill O|||||||O http://www.billhughes.com/ wrote: > > Hi Bill, does not pulling out the relay effectively disconnect the > motor since it receives its power through the relay? Perhaps I > completely misunderstand this. I pulled the realy before I put a new > fuse in btw, my writing may not have made that clear. > > And time for me to look like a complete fool: What's a loom? (besides a > thing to make fabric with). > -- > Thanks, > > Aaron |
#17
|
|||
|
|||
funny thing i looked up fuse 25 with a factory manual on it showwed none of that
Stephen Cowell wrote: > > wrote in message oups.com... > > >L.W. Hughes III (ßill) wrote: > >> You should have disconnected the motor first, that would tell you > >> if the short is in the motor, where ninety percent are, or in the loom > >> going to the switch and then motor. As Doug had suggested. > > >Hi Bill, does not pulling out the relay effectively disconnect the > >motor since it receives its power through the relay? Perhaps I > >completely misunderstand this. I pulled the realy before I put a new > >fuse in btw, my writing may not have made that clear. > > Yes, seperate fuse for the motor... fuse #6, 40A. > > Your fuse #25 supplies power to: > 1) Blower Motor Relay > 2) Blend door actuator > 3) Shift Lock Solenoid > 4) Extended Idle Switch (Police Package) > 5) A/C-Heater Control > 6) Controller, Anti-Lock Brake > 7) Controller, Anti-Lock Brake Relay (in PDC) > > you can probably eliminate the Anti-lock > and the Police Package stuff. I'd start unplugging > stuff and see which one lets it run... you'll need > a good wiring manual for that, I'd spring for a > manual, were I you. > __ > Steve > . > |
#18
|
|||
|
|||
"tim bur" > wrote in message = ... > funny thing i looked up fuse 25 with a factory=20 > manual on it showwed none of that Are you looking at the 2000 Cherokee FSM? On page 8W-10-1 the table of contents points to pg 8W-10-11 for Fuse 25(JB)... looking at Fuse 25 refers to diagrams 8W-12-20 and 8W-12-21.. the first one is left-hand-drive and the second one is right-hand-drive. Both the same for our concerns... they only differ in use of=20 junctions. Fuse 25 in the PDC (Power Distro Center) is a different fuse... it does the Fog Lights. These are the ones under the hood, near the battery. __ Steve .. |
#19
|
|||
|
|||
im going to look at that
Stephen Cowell wrote: > "tim bur" > wrote in message ... > > funny thing i looked up fuse 25 with a factory > > manual on it showwed none of that > > Are you looking at the 2000 Cherokee FSM? > On page 8W-10-1 the table of contents points > to pg 8W-10-11 for Fuse 25(JB)... looking at Fuse > 25 refers to diagrams 8W-12-20 and 8W-12-21.. > the first one is left-hand-drive and the second > one is right-hand-drive. Both the same for > our concerns... they only differ in use of > junctions. > > Fuse 25 in the PDC (Power Distro Center) is > a different fuse... it does the Fog Lights. These > are the ones under the hood, near the battery. > __ > Steve > . |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
2000 Cherokee fan motor only works on high? | gpallott | Jeep | 4 | May 19th 05 09:53 PM |
1996 Dodge Grand Caravan LE AC/Heater Blower, Relay and Resistor Block Problems 101 | HeadlessHorseman | Dodge | 0 | January 5th 05 02:49 PM |
Snow chains for 2000 Cherokee Sport? | Radio Chuck | Jeep | 2 | December 23rd 04 02:54 PM |
Dead cilinder coil - the engine struggles to work under 2000 RPM... | vricardo | BMW | 4 | December 7th 04 05:33 PM |