How do you install distributor 1991 Toyota pickup 3.0 liter V6?

To install the distributor on a 1991 Toyota pickup with a 3.0-liter V6, first disconnect the negative battery cable and remove any components obstructing access to the distributor. Align the engine to top dead center (TDC) on the compression stroke for cylinder one, then carefully remove the old distributor by unscrewing the hold-down bolt. Install the new distributor by aligning the rotor with the correct position for cylinder one and securing it with the hold-down bolt. Finally, reconnect any components you removed, plug in the wiring harness, and reconnect the battery.