Single Cooling Fan

A/C And Heat Part 1 of 4:

A/C And Heat Part 2 Of 4:

A/C And Heat Part 3 Of 4:

A/C And Heat Part 4 Of 4:

The OE does not show a wiring diagram showing the dual fan option specifically until 1999 but the dual fan option is mentioned.
Additionally, the Radiator Fan Control is shown as a portion of the A/C circuit and as a portion of the PCM circuit.