PL720 2WD L4-2389cc 2.4L SOHC (Z24) (1983)
Blower Motor Resistor: Service and Repair
1.
Disconnect battery ground cable.
2.
Remove screws securing package tray, then remove tray.
3.
Disconnect wiring harness connectors to resistor and remove resistor from air intake housing.
4.
Install resistor with mark or arrow pointing up, then reverse procedure to install remaining components.