| Components |

| 1. Piston ring 2. Piston pin 3. Snap ring 4. Piston | 5. Connecting rod 6. Connecting rod upper bearing 7. Connecting rod lower bearing 8. Connecting rod bearing cap |
Removal 1. Remove the drive plate and adapter plate. (Refer to Cylinder Block - "Drive Plate") 2. Remove the rear oil seal (A). Installation 1.
Disassembly
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the glove box housing (A). (Refer to Body - "Glove Box") 3. Remove the PGS unit (A) after loosening the nuts. Installation 1. Install the PGS unit. 2. Install the glove box housing.
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the mode control actuator connector. 3. Verify that the mode control actuator operates to the defrost mode when connecting 12V to terminal 3 and grounding terminal 4. Verify that the mode control actuator operates to the vent mode when connected in reverse.