Tacoma 4WD V6-4.0L (1GR-FE) (2006)
2. INSPECT STATOR SUB-ASSEMBLY GENERATOR WITH RECTIFIER
HINT: For terminal positions of the stator generator, refer to the illustration.
a. Inspect the positive (+) rectifier.
HINT: Inspect the positive terminal after pulling it up.
1. Using an ohmmeter, connect the positive (+) tester probe to the positive (+) terminal and the negative (-) tester probe to each rectifier
terminal.
2. Measure the resistance between the positive (+) terminal and rectifier terminal.
Standard: Below 1 Ohm
If the result is not as specified, replace the stator generator.
3. Reverse the polarity of the tester probes and repeat step (1).
4. Measure the resistance between the positive (+) terminal and rectifier terminal.
Standard: 10 kOhms or higher
If the result is not as specified, replace the stator generator.
b. Inspect the negative (-) rectifier.
1. Using an ohmmeter, connect the positive (+) tester probe to each negative (-) terminal and the negative (-) tester prove to each rectifier
terminal.
2. Measure the resistance between the negative (-) terminal and rectifier terminal.
Standard: 10 kOhms or higher