11/11/2022 0 Comments 1993 mazda protege![]() I'm wondering if somehow one of the wires to the igniter is grounding out which wouldn't let the igniter go open, causing the coil primary field to not collapse which would cause no spark. I removed the igniter from the car to test it. Volatge good to coil, coil resistance good, igniter tests ok, rotor turns but no spark, so something is stopping the trigger from working. Replaced the fuse bolted the fuse box back down, and plugged the wires back into the coil, and NO SPARK! Everything thing tests ok so far. All I did after that was to unplug the wires going to the coil, remove the nuts holding the fuse box in place and removed the 2 bolts holding in the blown fuse. The thing that really throws me is the fact that it was running fine after I installed the rebuilt alternator and had jumpered across the blown main fuse. Now I need to determine if it has a crankshaft position sensor. Please let us know what happens so it will help others. Do not hold SW2 "ON" for longer than one second. With tools connected as described above, turn ignition "ON."Ĭonnect voltmeter to terminal of black wire on adapter harness.įlip SW2 "ON" and "OFF" and verify that voltmeter pointer fluctuates. Replace the igniter if it does not perform as specified. NOTE: This test requires Mazda Special Service Tools (SST) or aftermarket equivalents.Ĭonnect adapter (SST #49 N018 011) between igniter and wiring harness.Īttach 4-pin connector of igniter checker (SST #49 F018 002) to adapter harness.Ĭonnect igniter checker power leads to battery.ĭisconnect high tension coil lead from distributor cap and hold 0.20 - 0.39 in (5 - 10 mm) from a ground.įlip SW2 "ON" and "OFF" and verify that strong blue sparks are discharged from the high tension lead.ĬAUTION:ĝo not hold SW2 "ON" for longer than one second. #1993 mazda protege how to#Here is a guide that will show you how to use a volt meter #1993 mazda protege drivers#Yep it sounds like you blew out your ignition amplifier which is locate on the drivers side strut tower. What else can I check? I really need to fix this ASAP because my son just blew the engine on my wife's minivan, and other than my pickup this is the only other car we have for 3 of us to use. The only lights that come on when the key is turned on are the oil light and brake light. ![]() The tach doesn’t move when cranking the engine. A resistance check on the coil primary show.99 ohm, the secondary side is 12.3 ohms. I am getting 10.3 volts across the harness plug contacts, and 12 volts from positive side to ground. No spark to the plugs, no spark to the distributor. Unplugged the wire going to the coil and the coil wire in order to loosen the fuse box to get to one of the bolts holding in the main 80 amp fuse, Replaced the fuse bolted it in remounted the fuse boxplugged in the coil wire and plugged in the harness to the coil. Shorted across the main contacts where it blew and the car started fine. Was running fine and while changing the alternator blew the 80 amp main. 93 Mazda Protege has no spark to the distributor. ![]()
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