Component Description
WARNING: This page is about a different car, the 2011 Infiniti G37. However, it is still accessible from the selected car via links, so may be relevant.
COMPONENTS DESCRIPTION CHART
| Component | Reference page | ||
|---|---|---|---|
| Control unit | Retractable hard top control unit | Retractable hard top control unit is a main unit that controls retractable hard top system. It is installed to rear side finisher back of left side rear seat. | |
| Unified meter and A/C amp. | Refer to "DIAGNOSIS DESCRIPTION ". | ||
| Combination meter | Refer to "METER SYSTEM : SYSTEM DESCRIPTION ". | ||
| Input | Roof open/close switch | Retractable hard top can be opened and closed by roof open/close switch operation. Retractable hard top operates only while roof open/close switch is being operated. | |
| Flipper door limit switch LH/RH (UP/DOWN) | Flipper door (LH/RH) is installed on trunk lid back side. Each flipper door integrates flipper door motor and flipper door limit switch. Up and down operations are performed by flipper door motor. Up and down positions of flipper door are detected by flipper door limit switch. | ||
| Parcel shelf status sensor (ROTATION/DRAW) | Parcel shelf is installed in trunk room and integrates parcel shelf motor (rotation) and parcel shelf motor (draw). During sequential operations of retractable hard top system, parcel shelf motor (rotation) rotates parcel shelf board, parcel shelf motor (draw) draws parcel shelf board. | ||
| Roof status sensor | Roof status sensor is installed to roof link assembly LH. This sensor is a potentiometer that converts the roof position to a voltage signal and transmits it to retractable hard top control unit. Retractable hard top control unit recognizes the roof position using this signal. | ||
| Trunk status sensor | Trunk status sensor is in trunk drive cylinder LH. This sensor is a hall sensor that generates a magnetic field. This changes sensor output voltage. Retractable hard top control unit detects trunk (front side) fully open position by this voltage change. | ||
| Roof latch limit switch | Roof latch limit switch is installed to roof front finisher RH. it detects engaging state of roof lock assembly hook and front lock striker and transmits ON signal to retractable hard top control unit. | ||
| Roof latch status sensor | Roof latch status sensor is in roof latch motor and detects roof lock state by movement of linkage from roof latch motor. | ||
| Roof latch lock sensor | Roof latch lock sensor detects roof lock state by movement of linkage from roof latch motor. | ||
| Tonneau board switch | Tonneau board switch detects tonneau board condition for the precondition. | ||
| Trunk link sensor (LH/RH) | Trunk link sensor is installed to trunk arm. This sensor detects the magnet that is installed to the opponent arm and transmits trunk lid (front side) lock state signal to retractable hard top control unit. | ||
| Trunk room lamp switch | Refer to "DESCRIPTION ". | ||
| Striker switch | Refer to "DESCRIPTION ". | ||
| Stop switch | Refer to "DESCRIPTION ". | ||
| Output | Electrical | Flipper door motor (LH/RH) | Flipper door (LH/RH) is installed on trunk lid back side. Each flipper door integrates flipper door motor and flipper door limit switch. Up and down operations are performed by flipper door motor. Up and down positions of flipper door are detected by flipper door limit switch. |
| Parcel shelf motor (ROTATION/DRAW) | Parcel shelf is installed in trunk room and integrates parcel shelf motor (rotation) and parcel shelf motor (draw). During sequential operations of retractable hard top system, parcel shelf motor (rotation) rotates parcel shelf board, parcel shelf motor (draw) draws parcel shelf board. | ||
| Switching valve (1/2) | Hydraulic pump relay hydraulic pump motor and switching valve are in hydraulic unit. Retractable hard top control unit switches hydraulic pump rotation direction by hydraulic pump relay, hydraulic circuit by switching valve 1/2 ON or OFF, and extends or retracts each cylinder. | ||
| Hydraulic pump motor | Hydraulic pump motor drives hydraulic pump and controls the rotation direction using hydraulic pump motor relay. | ||
| Roof warning buzzer | Roof warning buzzer is installed to lower end of left center pillar, and indicates retractable hard top is in operation. | ||
| Trunk opener actuator | Refer to "COMPONENT DESCRIPTION ". | ||
| Trunk closure motor | Refer to "COMPONENT DESCRIPTION ". | ||
| Roof latch motor | Roof latch assembly on the roof front end operates roof latch and roof link lock on the rod end, by roof latch motor operation through roof latch rod. When retractable hard top is fully closed, roof latch is engaged with roof latch striker on the front screen upper side and, when fully open, is engaged with roof support bumper ( "EXPLODED VIEW ") in trunk room. | ||
| Hydraulic | Hydraulic pump | Hydraulic pump relay hydraulic pump motor and switching valve are in hydraulic unit. Retractable hard top control unit switches hydraulic pump rotation direction by hydraulic pump relay, hydraulic circuit by switching valve 1/2 ON or OFF, and extends or retracts each cylinder. | |
| Roof drive cylinder (LH/RH) | Refer to "HYDRAULIC SYSTEM CONTROL FUNCTION : SYSTEM DESCRIPTION ". | ||
| Roof lock cylinder (LH/RH) | Refer to "HYDRAULIC SYSTEM CONTROL FUNCTION : SYSTEM DESCRIPTION ". | ||
| Trunk drive cylinder | Refer to "HYDRAULIC SYSTEM CONTROL FUNCTION : SYSTEM DESCRIPTION ". | ||