Smart Entrance Control Unit Inspection Table
SMART ENTRANCE CONTROL UNIT INSPECTION REFERENCE
| Terminal No. | Wire color | Connections | Operated condition | Voltage (Approx.) | |
|---|---|---|---|---|---|
| 2 | G/R | Rear window defogger relay | OFF --> ON (Ignition key is in "ON" position) | 0V --> 12V | |
| 4 | SB | Horn relay and vehicle security lamp relay | When panic alarm is operated using Keyfob or when alarm is activated | 12V --> 0V | |
| 7 | OR/B | Remote keyless entry relay | When doors are locked using Keyfob | 12V --> 0V | |
| 8 | R/Y | Interior lamp | When interior lamp is operated using Keyfob (Lamp switch in "DOOR" position) | 0V --> 12V | |
| 10 | PU | Power source (Fuse) | - | 12V | |
| 11 | W/L | Power source (C/B) | - | 12V | |
| 12 | P/B | Trunk lid opener actuator | ON (Open) --> OFF (Closed) | 0V --> 12V | |
| 13 | L/R | Driver door lock actuator | - Door lock & unlock switch |
Free | 0V |
| 14 | W/R | Passenger and rear doors lock actuators | Unlocked | 12V | |
| 15 | R/B | Door lock actuators | Door lock & unlock switch | Free | 0V |
| Locked | 12V | ||||
| 16 | B | Ground | - | - | |
| 17 | R/B | Battery saver (Interior lamp) | Battery saver does not operate --> Operate | 12V --> 0V | |
| 19 | W/G | Horn relay | When doors are locked using Keyfob with horn chirp mode | 12V --> 0V | |
| 21 | P | Ignition switch (ACC, ON) | "ACC" or "ON" position | 12V | |
| 22 | W/B | Seat belt buckle switch LH | Unfasten --> Fasten (Ignition key is in "ON" position) | 0V --> 5V | |
| 23 | GY | Door lock & unlock switches | Neutral --> Locks | 5V --> 0V | |
| 24 | G/B | Data link connector | - | - | |
| 25 | GY/L | Data link connector | - | - | |
| 28 | R/W | Other door switches | OFF (Closed) --> ON (Open) | 5V --> 0V | |
| 29 | R | Front door switch LH | OFF (Closed) --> ON (Open) | 5V --> 0V | |
| 30 | W/L | Door key cylinder unlock switch | OFF (Neutral) --> ON (Unlocked) | 5V --> 0V | |
| 31 | GY/R | Vehicle security indicator | Goes off --> Illuminates | 12V --> 0V | |
| 32 | L/W | Ignition key switch (Insert) | Key inserted --> Key removed from IGN key cylinder | 12V --> 0V | |
| 33 | G | Ignition switch (ON, START) | Ignition key is in "ON" or "START" position | 12V | |
| 34 | R/G | Combination switch (Lighting switch) | 1ST, 2ND positions: ON --> OFF | 12V --> 0V | |
| 35 | PU/R | Door lock & unlock switches | Neutral --> Unlocks | 5V --> 0V | |
| 36 | Y/G | Door unlock sensor LH | Driver door: Locked --> Unlocked | 5V --> 0V | |
| 37 | Y | Door unlock sensor RH | Passenger door: Locked --> Unlocked | 5V --> 0V | |
| 38 | R/B | Trunk room lamp switch | ON (Open) --> OFF (Closed) | 0V --> 12V | |
| 39 | G/B | Air control (Rear window defogger switch) | OFF --> ON | 5V --> 0V | |
| 41 | LG/R | Door key cylinder lock switch | OFF (Neutral) --> ON (Locked) | 5V --> 0V | |
| 42 | L/OR | Trunk lid key cylinder switch | OFF (Neutral) --> ON (Unlock) | 5V --> 0V | |