Tacoma 4WD L4-2.7L (3RZ-FE) (2004)
1. DO PULL-IN TEST
a. Disconnect the field coil lead wire from terminal C.
b. Connect the battery to the magnetic switch as shown.
Check that the clutch pinion gear moves outward.
2. DO HOLD-IN TEST
With battery connected as above with the clutch pinion gear out, disconnect the negative (-) lead from terminal C. Check that the pinion gear
remains out.
3. INSPECT CLUTCH PINION GEAR RETURN
Disconnect the negative (-) lead from the switch body.
Check that the clutch pinion gear returns inward.
4. DO NO-LOAD PERFORMANCE TEST
a. Connect the battery and ammeter to the starter as shown.