99 blazer won't start

ral3ph · #1 02-11-2005, 06:58 PM

hi we are having problem with our blazer not starting i put a new plug on a wire to see if there was a spark could not see one,first can you still do this to engine using an extra plug to see if any spark and second does anyone have any ideas.
thx for your help

BlazerLT · #2 02-11-2005, 09:27 PM

check all plugs and see if there is spark in any of them.

ral3ph · #3 02-12-2005, 04:05 AM

Quote:

Originally Posted by BlazerLT

check all plugs and see if there is spark in any of them.

if no spark in any what do u suggest

blazee · #4 02-12-2005, 08:35 AM

First you should check your fuses.
If the fuses are good. Test at least two plugs for spark. If no spark. Test for voltage at the coil, if there is no voltage at the coil,
let us know and we will assist you in testing the ignition circuit.
If there is voltage follow the procedure in this image:

The Specifications it refers to at the begining of the chapter are:
Primary resistance..........0.2 to 0.5 ohms
Secondary resistance......5,000 to 25,000 ohms

BlazerLT · #5 02-12-2005, 12:29 PM

Also check the main coil wire going to the distributor cap.

ral3ph · #6 02-12-2005, 08:55 PM

hi thx for the info found the problem the rotor fell apart in the distrubutor cap.heres another question for u when its engine is cold we have to turn over for few seconds before it starts any ideas on this problem.

thx for your help

BlazerLT · #7 02-12-2005, 09:48 PM

Check you battery voltage when engine is off and when running. Use a voltmeter.

Also, have you ever done a tunup? Did you replace the cap and rotor?

Ever changed the fuel filter?

ral3ph · #8 02-12-2005, 10:25 PM

Quote:

Originally Posted by BlazerLT

Check you battery voltage when engine is off and when running. Use a voltmeter.

Also, have you ever done a tunup? Did you replace the cap and rotor?

Ever changed the fuel filter?

did the tune up but didn't change fuel filter,where do they hide it

thx

BlazerLT · #9 02-12-2005, 10:41 PM

What did this tuneup contain?

ral3ph · #10 02-13-2005, 01:00 AM

Quote:

Originally Posted by BlazerLT

What did this tuneup contain?

i put new plugs new rotor and cap

BlazerLT · #11 02-13-2005, 01:08 AM

Quote:

Originally Posted by ral3ph

i put new plugs new rotor and cap

Lot more to a tuneup than that.

slreno1217 · #12 02-13-2005, 01:54 AM

Quote:

Originally Posted by BlazerLT

Lot more to a tuneup than that.

ok then what else is there? gees .. hate people that just part answer a question!

what more is there.

BlazerLT · #13 02-13-2005, 02:12 AM

I am trying to get you to use the search feature and find out for yourself.

ral3ph · #14 02-13-2005, 05:51 PM

Quote:

Originally Posted by BlazerLT

I am trying to get you to use the search feature and find out for yourself.

hi can u help on how we search and where it is.
thx for your help

blazee · #15 02-13-2005, 05:55 PM

The fuel filter is inside the the frame rail on the driver side just in front of the tank.

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