Mar 24, 2013 - 4:12 PM
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Enthusiast Joined Mar 24, '13 From Denver, CO Currently Offline Reputation: 0 (0%) |
Hello,
I have a '95 Celica ST auto with the 1.8 liter, 177k miles. Car is completely stock, well maintained, and has run with no issues until now. It drove normally until a couple weeks ago while driving it all of a sudden, at low speed, sputtered a little then died and would not restart. It turns over normally (not fast), just won't start. The gas light had just come on, so I tried putting another gallon of fuel in to no avail. I towed it home and have been troubleshooting since but I'm stumped. What I've done: Checked for spark: spark is there, but not "bright blue" like the Chilton says it should be. Was more orange/blue. - replaced plugs (gapped to 0.31) - tested wire resistance - less than 10k ohms so OK. Distributor cap posts had a thin white crust on them, and rotor looked 'burned', with a thin black layer of crust and well worn - replaced cap and rotor - signal generator resistance G+ to G- = 214ohms, NE+ to NE- = 424ohms (both in spec) - ignition coil Primary Resistance (+ to -) = 1.7 ohms, Secondary Resistance (+ to terminal) = 11.4ohms (both in spec) I looked to check the Crank Position Sensor resistance but this engine/year does not appear to have one. - Fuel pump primes when jumping the +B and FP terminals, as well as when attempting to turn over. - fuel inlet pipe feels like it's getting pressurized when jumping fuel pump - Timing belt was changed 30k miles / 3 1/2 years ago. At this point, the only thing left I can think of is: 1) test fuel pressure -- I'd have to borrow a gauge 2) compression test -- also need a gauge, although I highly doubt something internal broke as the car has run perfectly up until now Is there something I'm missing? Should I just try replacing the ignition coil and/or distributor? Thanks -------------------- ![]() '03 911 Turbo [pics] '95 Toyota Celica [pics] ex's: '01 BMW M5, '08 G37S Coupe 6MT, '98 Trans Am WS6 M6, '98 Trans Am M6 conv't, '97 Mustang Cobra conv't, '92 Stealth Twin Turbo |
kevinf 95 Celica 7AFE won't start Mar 24, 2013 - 4:12 PM
Box Usually the distributor being bad will throw a cod... Mar 24, 2013 - 11:53 PM
rave2n QUOTE (Box @ Mar 24, 2013 - 11:53 PM... Mar 25, 2013 - 8:16 AM
kevinf Forgot to mention:
- Engine light is not on, no c... Mar 25, 2013 - 2:33 PM
rave2n QUOTE (kevinf @ Mar 25, 2013 - 2:33 ... Mar 25, 2013 - 2:49 PM
Box If the inside of the distributor didn't look l... Mar 25, 2013 - 4:16 PM
kevinf Ignition Coil for the win! Swapped it out wit... Mar 25, 2013 - 7:55 PM
Box Yes! GO ME! Glad you were able to get i... Mar 25, 2013 - 8:04 PM![]() ![]() |
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