LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2004 >> SC 430 >> Repair and Diagnosis >> Electrical >> Starter >> Starters >> Bench Testing >> No-Load Test
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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.