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Home >> Lexus >> 2003 >> SC 430 >> Repair and Diagnosis >> Electrical >> Starter >> Starters >> Bench Testing >> No-Load Test

No-Load Test

CAUTION: DO NOT operate starter for more than 3-5 seconds.

Connect battery and ammeter to starter as indicated. See Figure. Perform STEP 4. Starter armature should rotate smoothly and steadily with pinion gear moving out. Amperage draw should be 100-Amps or less within 11.5 volts.