Toyota 4Runner: Do-it-yourself maintenance

Emission inspection and maintenance (I/M) programs

Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system. If the malfunction ind ...

Do-it-yourself service precautions

If you perform maintenance by yourself, be sure to follow the correct procedure as given in these sections. CAUTION The engine compartment contains many mechanisms and fluids that may move s ...

Other materials about Toyota 4Runner:

Reassembly
REASSEMBLY PROCEDURE 1. INSTALL FOG LIGHT ASSEMBLY LH 2. INSTALL FOG LIGHT ASSEMBLY RH HINT: Use the same procedure as for the LH side. 3. INSTALL FRONT BUMPER MOULDING SUB-ASSEMBLY (a) Attach the 4 claws and 12 guides to install the front bumper mou ...

Installation
INSTALLATION PROCEDURE 1. INSTALL FRONT DIFFERENTIAL CARRIER ASSEMBLY (a) Install the front No. 3 differential support with the 2 bolts. Torque: 108 N·m {1101 kgf·cm, 80 ft·lbf} (b) Install the front No. 2 differential support with the 2 bolts. Torq ...