Solenoid Test
WARNING: This page is about a different car, the 2004 Lexus IS 300, 2003 Lexus IS 300, and 2002 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
DO NOT operate starter for more than 3-5 seconds.
- Disconnect starter field coil lead from terminal "C". Connect battery to starter solenoid as indicated. See Fig 1. Perform STEP 1. Clutch pinion gear should move outward. If clutch pinion gear does not move outward, replace starter solenoid. If clutch pinion gear moves outward, go to next step.
- Leave battery connected. Disconnect jumper lead from terminal "C". Perform STEP 2. Clutch pinion gear should remain in outward position. If clutch pinion gear does not remain in outward position, replace starter solenoid. If clutch pinion gear remains in outward position, go to next step.
- Disconnect jumper lead from starter housing. Perform STEP 3. Clutch pinion gear should move inward. If clutch pinion gear does not move inward, replace starter solenoid. If clutch pinion gear moves inward, starter solenoid is okay.