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My electronics (ig) fuse blows and fuel economy is in the toilet! what is this fuse for

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Engine turns over but will not start


Check IG fuse 20A in the fuse box ! this fuse supply's voltage to the coil's an the warning lights .
IG Fuse
20 A powers these thing's !
?€¢
A/C Compressor Control Module


?€¢
A/C Switch


?€¢
Accelerometer


?€¢
Daytime Running Lamps (DRL) Control Module


?€¢
Fuel Pump Relay


?€¢
Generator


?€¢
Heated Oxygen Sensor 1 (HO2S1)


?€¢
Heated Oxygen Sensor 2 (HO2S2)


?€¢
Ignition Coils


?€¢
Instrument Cluster


?€¢
Main Cruise Control Switch


?€¢
Noise Suppressor Filter


?€¢
Powertrain Control Module (PCM)


?€¢
Remote Control Door Lock Receiver (4-Door)

Apr 26, 2015 | 1999 Chevrolet Tracker

1 Answer

Is there a fuse that protects the tachometer and temperature gage?


wow not even saying what it dont do?
the back light dead or needles dead?
sure all loads on every car made has a fuse
(cept starter)
why not post the full symptoms of what works or not.
then ask how to diagnosis it.,
does car run, and shift ok, doe head lights work
do the warning lights work in the cluster, keyon, no start?

the 1996 suzuki has the only free service

chapter 8a-81

no the IG-coil fuse runs the tachometer (electrics )
if IG-coil blows, engine dies.as does cluster lamp test. dead.

the speedometer is not electric its cable driven
is the odometer dead? if yes the cable is dead.

key on , all cluster lamps must glow
or IG coil is blown fuse or battery dead, or main fuse in engine bay blown.

Feb 23, 2015 | 1996 Suzuki Sidekick

1 Answer

Button fuel reset


does engine run, and lights work? huh, "symptoms"?
what fuse?
fuses blow for short circuits to prevent the fire.
here is the 96 fuse box. i can help, i have the full FSM.+++

see fuses 96 here
http://www.fixkick.com/Elect-fail-index.html

bay
http://www.fixkick.com/ECU/fuse-power/suz96-box2-fender.jpg

which fuse.
FI = fuel injectors, etc
IG = ignition.,
H/L = head lamps.


Aug 31, 2014 | 1996 Geo Tracker 2 Door

1 Answer

Efi fuse blows when car strts wher is the efi located


NO YEAR stated (old post)
there is no EFI fuse. sorry,
the ECU has 3 fuses.
FI, Dome, and IG-coil
all 3 run the ECU.
i do know what you ment.
but knowing the correct name makes reading the FSM better.
my guess 2 is you lost the fuse box cover and cant read the names.
guessing year at 91 -95
http://www.fixkick.com/power-elect/fusepanel-left-knee1w.jpg

the ECU fuse blows page. is here
http://www.fixkick.com/power-elect/blows-fuse.html

top reasons.
ECU bad CAPS
shorting fuel pump (they pull 4amps normal) if 10amps or
more they blow the fuse and or causes the ECU to click relays
like mad.





Dec 22, 2013 | Geo Tracker Cars & Trucks

1 Answer

1994 cadillac eldorado - fuel injector fuse blows out randomly


Short to ground on the circuit intermittently , do you know what a short IS ? Finding active short

Mar 03, 2017 | 1994 Cadillac Eldorado

1 Answer

1994 cadillac eldorado - fuel injector fuse blows out randomly


take a ohm meter and see if one injector has high resisance

Sep 12, 2012 | 1994 Cadillac Eldorado

2 Answers

Fuel pump just stopped,ECU-I.G fuse burnt changed fuse , still don't hear pump,if line was blocked would pump shutdown?


FUEL PUMP MORE LIKELY WORN OUT SHORT OUT.BESURE REPLACE FUEL PUMP WIRES IF FUEL PUMP HAS TO BE REPLACED.CODE SCAN FOR ECU FAULT. IF FUEL FILTER STOPPED UP FUEL PUMP WILL SHORT OUT.

Jun 08, 2011 | Toyota Xtracab Cars & Trucks

1 Answer

!999 Suzuki Grand Vitara ,Dash lights


which engine, wiring varies by Egnine G16, J20, H25? what?
a fuse blows to stop the fire from a shorted power feed.
the fuses have names and numbers. with that info.
i can tell you all paths that can short for that fuse.

what you do is pull all loads 1 by 1 on that shorted feed.
if still blows the harness is shorted (long hard inspections, or 15min work with my ammeter short finder (magnetic)

the schematics are here. for 4bucks. read it or DL it.

https://suzukipitstopplus.com/Products/10551-1999-grand-vitara-service-manual.aspx


tell what fuse.
or photo it with finger pointing,
this is easy stuff for electronics, techs,
super easy, and vary common.

cluster A11 and A12 is power to cluster. pull connector A yet?


fuse #6 under hood called combination.meter headlight left
does fuse blow head lights on only>?

Fuse 17, also goes to cluster meter. and many other things. x10

29 fuses total, tell which one please.

only blows key on?
fuse 21 is combo meter too. IG-meter
Fuse 17, marked DOME
i have the drawings if you , can stated fuse name.

Jan 03, 2010 | 1999 Suzuki Grand Vitara

2 Answers

Blown coil fuse


there will be a short in the wiring to the coil from the box

Jul 09, 2009 | 1997 Geo Metro

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