Check the battery as follows:
Battery exterior
Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps.

Brake fluid
Before rechargingTransfer extension housing type T oil seal (4WD)
REPLACEMENT
1. REMOVE EXHAUST PIPE ASSY (3MZ-FE ENGINE TYPE) (SEE PAGE 15-5 )
2. REMOVE EXHAUST PIPE ASSY (2AZ-FE ENGINE TYPE) (SEE PAGE 15-2 )
3. REMOVE TRANSFER CASE NO.1 PLUG
4. REMOVE TRANSFER DRAIN PLUG
5. REMOVE PROPELLER W/CENTER BEARING SHAFT ASSY (SEE PAGE 30-12 )
6. REMOVE TRANSFER E ...