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> schematic component/actual physical location question
type47
post Aug 26 2006, 07:35 PM
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on page 128 in the Haynes manual, Figure 9.21, there is a pic of the relay board with fuses numbered 9 and 10. 9 is a 15 amp fuse, 10 is a 30 amp. does anyone know which fuse, 9 or 10, corresponds to the fuse S13 in track 93 on the schematic on page 181? the schematic is for a 74 model.

the page numbers for different printings may be different from the ones in the question above but the figure 9.21 probably is the same figure (maybe different page number) and the 74 schematic probably is the same schematic

another way to answer this question is to figure if the fuel pump would use a 15 or 30 amp fuse.

thanks!
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bondo
post Aug 27 2006, 10:01 AM
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I thought that other fuse was for the optional rear window defroster.
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SirAndy
post Aug 27 2006, 01:14 PM
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QUOTE(bondo @ Aug 27 2006, 09:01 AM) *

I thought that other fuse was for the optional rear window defroster.


nope ... the first fuse (8A) is not used at all, it supplies power to pin #9 on the connector for the engine harness, which is not used.

it has been speculated that the first fuse was used on sportomatic cars, but i have never seen one in person, so i can't confirm that.

the second fuse (25A) also fuses the rear window heater, if present.

in fact, the only relay not fused by this fuse (and not fused at all) is the second from the front, the relay for the power supply.
all other 3 relays are fused by the second fuse ...

(IMG:style_emoticons/default/smile.gif) Andy
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Posts in this topic
type47   schematic component/actual physical location question   Aug 26 2006, 07:35 PM
Dave_Darling   None of them do. S9 would be the fuse correspondi...   Aug 26 2006, 09:15 PM
type47   don't go away ... the reference to 9 and 10 ar...   Aug 27 2006, 04:59 AM
type47   OK, i think i answered my own question (where is ...   Aug 27 2006, 06:31 AM
swl   This might help Jim. Just to cloud the issue it s...   Aug 27 2006, 06:32 AM
Spoke   OK, in my Haynes manual (printed in 1976), for 73-...   Aug 27 2006, 06:34 AM
type47   thanks for the help! it's good to know and...   Aug 27 2006, 07:39 AM
Dave_Darling   The forward of the relay board fuses connects to p...   Aug 27 2006, 09:16 AM
bondo   I thought that other fuse was for the optional rea...   Aug 27 2006, 10:01 AM
SirAndy  

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