1995 tracker

[fixkick]

sorry , lazy to type distributor out over and over,. dizzy. it's common usage,
lets proceed as if engine good, cam timed to spec, and dizzy firing #1 at 5Deg BTDC or as under hood sticker tells you it must (EPA sticker is there , in USA)


why not do the diagnostic jumper check.??
ever do that? i'ts just a paper clip, unbent. key on, see 12s, NO ,yes? it must flash 12s or something.

insert it and crank for 5 seconds. release key, then see it flash 12s, (must) or some other code (must) if code 41, or code 42, it will NEVER EVER INJECT. by DESIGN.

this is easy. see the paper clip there, see the location of the DLC port? under hood, insert it.
http://www.fixkick.com/CEL/CEL.html

all injector cars you can listen to the injectors, click
or use a NOID lamp.
a $5 harbor stethoscope helps you hear them click
a $1 lamp forms a NOID lamp to see the FIRE THEM.


lets make a list:
1; Good engine compression at 150 PSI spec, cam timed to spec. the ECU can not run 80psi engines, sorry, no can do. but test fuel does run it. so.......
in school they had this killer old engine, with rings thin as razor blades, 400,000 miles, runs on test fuel, but HP is like 10hp. very low compression.
the instructor used it to show how engines can fool you, and why compression gauges, work. Also how compression can pass with a flat cam lob.
he showed the limit so tests, and tools,

2: Spark hot on all 4 , firing order 1,3,4,2 CCW rotor.
3: runs on test fuel.
4: DTC = 12 , cranking for 5 seconds. release key code 12 for 5second or more, key off.
5: fuel pressure at 36 psi to 43psi, must be. key on 3 times. running is less, its not running so this line true.
6: injectors click, if yes, above line is failed. or injectors are all clogged.
7: NOID lamp passes, good, if not ECU has shut off injectors for #4 above fails.
8: NOID fails. on all 4 , due to TPS TP pin stuck at over 3v, not 1v. ECU thinks (measure) that driver is requesting unflood mode and kills all injectors by design.
bam is its running, or ECU is bad. but we need the results in this order or we have to back track over and over, see?
cant burn fuel with bad engine or spark, SO FUEL IS LAST. and the ECU cuts fuel for 4 reasons.
as you can see proceeding on assumptions is a trip to nowhere. but lets assume your ECU is good, as the book says to do, all books.

PS:
do not use haynes/CHILTon rags, or gm books.
use this, suzuki spec,dwg. very clear , no? do not wire it backwards as most books show, GM started the folly and others copy it, like drones.

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i have this tool,. (needd on V6 engines badly buried injectors.) not yours.
this puppy is trained to hear clicks, it's and amazing tool but is $80


for the G16 you only need this for $5



on a running engine you can hear injectors click, with rubber hose to ear, or screwdriver to ear and injector casing
hearing injectors click with a loud pounding starter cranking, and violent engine shaking, is a ear smashing hard time.
that is why i use my scope (best) or the NOID lamp.
if the noid passes, and the fuel pressure is good, then it dont click by logic. its clogged. clicks are of no concern to me. now...
ask self what good is a clicking clogged injector, nada. USE A NOID! make one , my injector page shows how to make one for $1

IF say? one injector is dead, i check the coil ohms (10), and try to back flush the screens inside, but if coil good?, off it goes to the injector man for $20 it's like new.
that is what I do. in this order order.

does that help?