remove the 10mm bolt and remove it.disconnect plug at other end.
If you're changing the brake pads and there is too little rotor thikness to turn it, it should be replaced. If the rotor is warped and is too thin to be able to turn to remove the warping, replace it. If the brakes "pulsate" when you use moderate brake pressure, the rotor is warped.
On a 1990 Toyota 4Runner with a 3.0-liter engine, the distributor rotor is positioned inside the distributor housing, which is mounted on the engine block. The rotor spins as the engine runs, directing the ignition spark to the correct cylinder through the ignition wires. Proper alignment is crucial for optimal engine performance, so it's important to ensure the rotor is correctly positioned during installation.
there is no distributor on a 98 rav. therefore no cap or rotor. replace the plugs and wires and the tuneup is done
To remove the rotor on a 2004 Toyota 4Runner, first, ensure the vehicle is securely lifted and supported on jack stands. Remove the wheel and then the caliper by unbolting it from the bracket; hang it out of the way without stressing the brake line. Next, remove the caliper bracket if necessary, and then you can slide the rotor off the hub. If the rotor is stuck, gently tap it with a rubber mallet to loosen it.
Unbolt distributor cap. lift rotor off, remove and install new cam sensor (pick up plate) and reinstall rotor and cap.
Check this link out http://www.yotatech.com/f128/steering-spindle-bearing-replacement-2nd-gen-4runner-76360/ I just used it to pull the rotors off of my '95. It has step by step instructions with pictures.
If you have pressed-together rotor/hub assemblies you need to press out the six wheel studs (with a press) or knock them out (with a brass punch and a hammer). Then remove the two 14mm bolts and separate the rotor from the hub.
The front brake rotor size for a 2002 Toyota 4Runner Limited with a 3.4-liter engine is typically 12.0 inches (or 305 mm) in diameter. It's important to verify the specifications based on the specific model and any modifications that may have been made. Always consult the owner's manual or a reliable parts source for the most accurate information.
The left front speed sensor is electric and does not have a cable. The sensor is accessed by removing the brake rotor.
Replace Crankshaft sensor=Flywheel sensor. Check rotor
if your'e referring to a brake rotor, its as simple as removing the wheel, removing the 2 bolts that hold the caliper on, pulling the caliper out of the way and securing it, then sliding the old rotor off the hub. sometimes they rust in place. in which case you can beat it from behind with a big hammer til it comes off.
2005 Toyota tacoma how to remove the brake rotor