Power Window Main Switch
WARNING: This page is about a different car, the 2016 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
| Terminal | Signal name | Connected to | Measurement condition | Voltage (V) | Inspection item(s) |
|---|---|---|---|---|---|
| 1A | Ground | Body ground | Under any condition | 1.0 or less | Body ground |
| 1B | Power supply | P.WINDOW 30 A fuse | Under any condition | B+ |
|
| 1C | Hall effect switch ground | Power window motor (driver's side) | Under any condition | 1.0 or less | Power window motor (driver's side) |
| 1D | Open signal | Power window motor (driver's side) | Door glass is performing open operation | B+ | Power window motor (driver's side) |
| Door glass is performing open operation during approx. 40 s after ignition is switched from ON (engine off or on) to off | B+ | ||||
| Other | 1.0 or less | ||||
| 1E | - | - | - | - | - |
| 1F | Close signal | Power window motor (driver's side) | Door glass is performing close operation | B+ | Power window motor (driver's side) |
| Door glass is performing close operation during approx. 40 s after ignition is switched from ON (engine off or on) to off | B+ | ||||
| Other | 1.0 or less | ||||
| 1G | Hall effect switch power supply | Power window motor (driver's side) | Ignition is switched ON (engine off or on) | B+ | Power window motor (driver's side) |
| Ignition is switched off (LOCK) | 1.0 or less | ||||
| 1H | Top lock switch signal | Top lock switch | Convertible top is close | B+ | Top lock switch |
| Convertible top is open | 1.0 or less | ||||
| 1I | - | - | - | - | - |
| 1J | Convertible top switch signal | Convertible top switch | Convertible top is close | B+ | Convertible top switch |
| Convertible top is open | 1.0 or less | ||||
| 1K | IG1 | C/U IG1 15 A fuse | Ignition is switched ON (engine off or on) | B+ |
|
| 1L | Serial communication | Power window subswitch | Terminal used for communication therefore determination based on terminal voltage is not possible. | ||
| 2D | Hall effect switch No. 1 | Power window motor (driver's side) | Door glass (driver's side) is operating | Wave pattern (See INSPECTION USING AN OSCILLOSCOPE (REFERENCE) ) | Power window motor (driver's side) |
| 2F | Hall effect switch No. 2 | Power window motor (driver's side) | Door glass (driver's side) is performing open operation | Wave pattern (See INSPECTION USING AN OSCILLOSCOPE (REFERENCE) ) | Power window motor (driver's side) |
| 2I | - | - | - | - | - |
| 2K | - | - | - | - | - |
| 2L | Door switch signal | Door latch and lock actuator (driver's side) | Door is close | B+ | Door latch and lock actuator (driver's side) |
| Door is open | 1.0 or less | ||||
| 2M | - | - | - | - | - |
| 2N | - | - | - | - | - |