Power Window Main Switch
TERMINAL VOLTAGE SPECIFICATION
| Terminal | Signal name | Connected to | Measurement condition | Voltage (V) | Inspection item(s) | |||
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| 1A | Power supply | RHTR30 A fuse | Under any condition | B+ |
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| 1B | Power supply | RHT L 30 A fuse | Under any condition | B+ |
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| 1C | Power supply | R_DECK R30 A fuse | Under any condition | B+ |
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| 1D | Power supply | R_DECKL30 A fuse | Under any condition | B+ |
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| 1E | IG1 | C/U IG1 15 A fuse | Ignition is switched ON (engine off or on) | B+ |
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| Ignition switched off or at ACC | 1.0 or less | |||||||
| 1F | Power supply |
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Under any condition | B+ |
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| 1G | Top lock input signal | Top lock switch | Ignition is switched ON (engine off or on) | When the top lock is locked. | B+ |
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| When the top lock is unlocked. | 1.0 or less | |||||||
| 1H | - | - | - | - | - | |||
| 1I | Trunk lid latch switch signal | Trunk lid latch switch | When the trunk lid is open. | 1.0 or less |
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| When the trunk lid is closed. | B+ | |||||||
| 1J | Input signal of the retractable hardtop open/close switch | Retractable hardtop switch (hazard warning switch) | Ignition is switched ON (engine off or on) | Opening switch on Closing switch on | approx. 2.5 approx. 3.4 |
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| Other | approx. 5.0 | |||||||
| 1K | - | - | - | - | - | |||
| 1L | - | - | - | - | - | |||
| 1M | - | - | - | - | - | |||
| 1N | - | - | - | - | - | |||
| 1O | - | - | - | - | - | |||
| 1P | Signal GND | GND | Under any condition | 1.0 or less |
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| 1Q | Signal GND | GND | Under any condition | 1.0 or less |
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| 1R | Signal GND | GND | Under any condition | 1.0 or less |
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| 1S | Signal GND | GND | Under any condition | 1.0 or less |
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| 1T | Signal GND | GND | Under any condition | 1.0 or less |
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| 2A | Rear roof link motor control (open) | Rear roof link motor (LH) | Ignition is switched ON (engine off or on) | Rear roof open operation | B+ |
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| Rear roof close operation | 1.0 or less | |||||||
| Other | approx. 2 | |||||||
| 2B | Top lock motor control (close) | Top lock motor | Ignition is switched ON (engine off or on) | When the top lock is locked. | 1.0 or less |
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| When the top lock is unlocked. | B+ | |||||||
| Other | approx. 2 | |||||||
| 2C | - | - | - | - | - | |||
| 2D | Roof link motor control (open) | Roof link motor (LH) | Ignition is switched ON (engine off or on) | Front roof open operation | B+ |
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| Front roof close operation | 1.0 or less | |||||||
| Other | approx. 2 | |||||||
| 2E | Rear roof link motor control (close) | Rear roof link motor (LH) | Ignition is switched ON (engine off or on) | Rear roof open operation | 1.0 or less |
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| Rear roof close operation | B+ | |||||||
| Other | approx. 2 | |||||||
| 2F | Top lock motor control (close) | Top lock motor | Ignition is switched ON (engine off or on) | When the top lock is locked. | B+ |
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| When the top lock is unlocked. | 1.0 or less | |||||||
| Other | approx. 2 | |||||||
| 2G | - | - | - | - | ||||
| 2H | Roof link motor control (close) | Roof link motor (LH) | Ignition is switched ON (engine off or on) | Front roof open operation | 1.0 or less |
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| Front roof close operation | B+ | |||||||
| Other | approx. 2 | |||||||
| 2I | - | - | - | - | - | |||
| 2J | - | - | - | - | - | |||
| 2K | Trunk lid lock motor signal (Input) | Electrical supply unit (ESU) | Trunk is open | 1.0 or less → Approx. 10 → 1.0 or less |
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| Trunk is close | 1.0 or less | |||||||
| 2L | - | - | - | - | - | |||
| 3A | - | - | - | - | - | |||
| 3B | Trunk lid lock motor signal (Output) | Trunk lid latch and release actuator | Trunk is open | 1.0 or less → Approx. 10 → 1.0 or less |
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| Trunk is close | 1.0 or less | |||||||
| 3C | Rear roof link motor control (close) | Rear roof link motor (RH) | Ignition is switched ON (engine off or on) | Rear roof open operation | 1.0 or less |
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| Rear roof close operation | B+ | |||||||
| Other | approx. 2 | |||||||
| 3D | - | - | - | - | - | |||
| 3E | - | - | - | - | - | |||
| 3F | Roof link motor control (close) | Roof link motor (RH) | Ignition is switched ON (engine off or on) | Front roof open operation | 1.0 or less(1) |
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| Front roof close operation | B+ | |||||||
| Other | approx. 2 | |||||||
| 3G | Rear roof link motor control (open) | Rear roof link motor (RH) | Ignition is switched ON (engine off or on) | Rear roof open operation | B+ |
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| Rear roof close operation | 1.0 or less(1) | |||||||
| Other | approx. 2 | |||||||
| 3H | - | - | - | - | - | |||
| 3I | - | - | - | - | - | |||
| 3J | Roof link motor control (open) | Roof link motor (RH) | Ignition is switched ON (engine off or on) | Front roof open operation | B+ |
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| Front roof close operation | 1.0 or less(1) | |||||||
| Other | approx. 2 | |||||||
| 4A | Signal GND | Roof link/Rear roof link limit switch (RH) | Under any condition | 1.0 or less |
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| 4B | Roof open position switch input signal | Roof link limit switch | Ignition is switched ON (engine off or on) | When the front roof is fully open. | 1.0 or less |
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| When the front roof is not fully open. | approx. 5 | |||||||
| 4C | Roof close position switch input signal | Roof link limit switch | Ignition is switched ON (engine off or on) | When the front roof is fully close. | 1.0 or less |
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| When the front roof is not fully close. | approx. 5 | |||||||
| 4D | Rear roof open position switch input signal | Rear roof link limit switch (RH) |
Ignition is switched ON (engine off or on) | When the rear roof is fully open. | 1.0 or less |
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| When the rear roof is not fully open. | approx. 5 | |||||||
| 4E | Rear roof close position switch input signal | Rear roof link limit switch (RH) | Ignition is switched ON (engine off or on) | When the rear roof is fully close. | 1.0 or less |
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| When the rear roof is not fully close. | approx. 5 | |||||||
| 4F | Signal GND | Rear roof link limit switch (LH) | Under any condition | 1.0 or less |
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| 4G | - | - | - | - | - | |||
| 4H | - | - | - | - | - | |||
| 4I | Rear roof open position switch input signal | Rear roof link limit switch (LH) | Ignition is switched ON (engine off or on) | When the rear roof is fully open. | 1.0 or less |
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| When the rear roof is not fully open. | approx. 5 | |||||||
| 4J | Rear roof close position switch input signal | Rear roof link limit switch (LH) | Ignition is switched ON (engine off or on) | When the rear roof is fully close. | 1.0 or less |
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| When the rear roof is not fully close. | approx. 5 | |||||||
| 4K | Signal GND | Top lock limit switch | Under any condition | 1.0 or less |
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| 4L | Top lock open position switch input signal | Top lock limit switch | Ignition is switched ON (engine off or on) | When the top lock is locked. | approx. 5 |
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| When the top lock is unlocked. | 1.0 or less | |||||||
| 4M | Top lock close position switch input signal | Top lock limit switch | Ignition is switched ON (engine off or on) | When the top lock is locked. | 1.0 or less |
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| When the top lock is unlocked. | approx. 5 | |||||||
| 4N | - | - | - | - | - | |||
| 4O | Hall effect sensor power supply |
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Ignition is switched ON (engine off or on) | When the front roof or rear roof is not moving. | 1.0 or less |
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| When the front roof or rear roof is moving. | approx. 5 | |||||||
| 4P | Roof link motor hall sensor input signal (RH) | Roof link motor (RH) | When the front roof is moving. | Pulse is output. (See INSPECTION USING AN OSCILLOSCOPE (REFERENCE) ) |
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| 4Q | Rear roof link motor hall sensor input signal (RH) | Rear roof link motor (RH) | When the rear roof is moving. | Pulse is output. (See INSPECTION USING AN OSCILLOSCOPE (REFERENCE) ) |
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| 4R | Hall effect sensor GND | GND | Under any condition | 1.0 or less |
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| 4S | Hall effect sensor power supply |
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Ignition is switched ON (engine off or on) | When the front roof or rear roof is not moving. | 1.0 or less |
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| When the front roof or rear roof is moving. | approx. 5 | |||||||
| 4T | Roof link motor hall sensor input signal (LH) | Roof link motor (LH) | When the front roof is moving. | Pulse is output. (See INSPECTION USING AN OSCILLOSCOPE (REFERENCE) ) |
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| 4U | Rear roof link motor hall sensor input signal (LH) | Rear roof link motor (LH) | When the rear roof is moving. | Pulse is output. (See INSPECTION USING AN OSCILLOSCOPE (REFERENCE) ) |
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| 4V | Hall effect sensor GND | GND | Under any condition | 1.0 or less |
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| 4W | Hall effect sensor power supply | Top lock motor | Ignition is switched ON (engine off or on) | When the top lock is not moving. | 1.0 or less |
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| When the top lock is moving. | approx. 5 | |||||||
| 4X | Top lock motor hall sensor input signal | Top lock motor | When the top lock is moving. | Pulse is output. (See INSPECTION USING AN OSCILLOSCOPE (REFERENCE) ) |
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| 4Y | Hall effect sensor GND | GND | Under any condition | 1.0 or less |
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| 4Z | - | - | - | - | - | |||
| 4AA | - | - | - | - | - | |||
| 4AB | - | - | - | - | - | |||
| 4AC | Power window input signal | Power window main switch | Terminal used for communication therefore determination based on terminal voltage is not possible. | |||||
| 4AD | Power window full-open request signal (Output) | CAN system related module | Terminal used for communication therefore determination based on terminal voltage is not possible. | |||||
| 4AE | CAN-H | CAN system related module | Terminal used for communication therefore determination based on terminal voltage is not possible. | |||||
| 4AF | CAN-L | CAN system related module | Terminal used for communication therefore determination based on terminal voltage is not possible. | |||||
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