The specifications for the maximum current draw are 180 amps. Starter current depends entirely on load (test): no-load (free spinning on the bench) draws the least, stalled (prevented from turning) draws massive quantities. The inductive ammeter starter gauge is very useful for measuring starter current draw. tractor starter doesn't draw 500A; it probably doesn't draw 150A, and it's still not worth fusing. Same for the truck - … Current draw—363 amps. This is where the positive battery cable is attached to. There's no point fusing a circuit that's supposed to draw over 200A - especially on an antique. to check the amps at the starter. So you've done nothing but cost yourself a lot of time & money. This video will show you how to use a multimeter to check volts going from the battery to the starter, and use an amp meter (don't use the multimeter for this part!) Technician A says the test results indicate that the battery may be defective and should be tested. Gear reduction starters will draw … This circuit is represented by the number 1 in the photo. Higher compression engines will draw more current. If the load test fails, then individually test each battery and replace any faulty ones. The other test is to determine the starter's torque when the armature is stalled. • Starter amp draw will be high until the starter motor reaches maximum RPM • Cranking longer than 10 or 15 seconds will overheat the starter • Starter motors that crank slowly lead to starter … If the starter does not turn the engine although the car battery is in good condition, the fault may be a simple mechanical one or it may be an electrical one in the starter-motor circuit. answer choices . Electrical checks are made with a circuit tester or test lamp or with a voltmeter. 1990 Dodge Grand Caravan, 3.3L Three weeks ago, I had the starter rebuilt locally by a shop I’ve used confidently for years, most of their business is rebuilds like this. The starter system is simple, and the checks on it are straightforward. Check all your cables for loose/corroded ends and clean and tighten all connections and grounds at your batteries, starter, and frame. These test results must be compared to published specifications. During a starter current-draw test the following results were noted: Voltage—9.4 volts. The voltage drop test will tell us if the starter motor is receiving the full amount of voltage and amperage to turn over the engine. A six or eight cylinder will draw up to about 250 amps. And no: a 92hp 4-cyl. Besides a substantial coating of oil on the starter which was no benefit to the contacts, the tech also found a broken insulator which presumably was the primary issue. In this TEST 3 we're gonna' voltage drop test the power circuit of the starter solenoid. Have the batteries tested with a digital tester (Some auto parts stores will test them for free for you). 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