Where are the alt fuses for my 1990 vette
#1
Where are the alt fuses for my 1990 vette
I am not getting any excitation voltage to turn on the alt, where should I look?
It should be ign voltage from the fuse panel but no fuse for alt
Thx
Whit
It should be ign voltage from the fuse panel but no fuse for alt
Thx
Whit
#2
Burning Brakes
Member Since: Jan 2017
Location: Diamondhead Mississippi
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St. Jude Donor '17-'18-'19-'20-'21-'22
There is no fuse for the alternator. There is a fusible link on the junction block behind the battery. Either the link is melted or the connection at the block is bad.
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lewhitmo (01-14-2018)
#3
CHARGE INDICATOR is in a circuit with 'CLSTER' fuse in fuse box. Charging system has 2 Fusible Links from the 'jump block'.
Using your choice of diagnostics for a typical CS130 with P-F-L-S (P - NOT USED) should work for you.
Using your choice of diagnostics for a typical CS130 with P-F-L-S (P - NOT USED) should work for you.
#4
is this an ign voltage or does it also come from the hot post in back of the batt
Im thinking that the alt must be off when the key is off
Thx again