| + | | Signal name | Input/ Output |
| 1 (R) | Ground | Battery power supply | Input | Ignition switch OFF | Battery voltage |
| 2 (G) | Ground | Battery power supply | Input | Ignition switch OFF | Battery voltage |
| 3 (O) | Ground | Starter relay power supply | Output | When engine is clanking | Battery voltage |
| When engine is not clanking | 0 V |
| 4 (W) | Ground | Cooling fan relay-1 power supply | Output | Cooling fan operation | OFF | 0 V |
| MID or HI | Battery voltage |
| 5 (R) | Ground | Ignition switch START | Input | Ignition switch OFF, ACC or ON | 0 V |
| Ignition switch START | Battery voltage |
| 6 (BR) | Ground | Battery power supply (Cooling fan relay) | Input | Ignition switch OFF | Battery voltage |
| 7 (P) | Ground | Cooling fan motor-2 (HI) ground | | Cooling fan operation | OFF | Battery voltage |
| HI | 0 V |
| 8 (G) | Ground | Cooling fan relay-2 power supply | Output | Cooling fan operation | OFF | 0 V |
| HI | Battery voltage |
| 11 (B) | Ground | Ground | | Ignition switch ON | 0 V |
| 12 (O) | Ground | Rear window defogger relay power supply | Output | Ignition switch ON | Rear window defogger switch OFF | 0 V |
| Rear window defogger switch ON | Battery voltage |
| 15 (1) (SB) | Ground | Daytime running light relay control | Output | Daytime running light system | Not operated | Battery voltage |
| Operated | 0 V |
| 16 (2) (Y) | Ground | Front fog lamp (LH) | Output | Lighting switch 2ND | Front fog lamp switch OFF | 0 V |
| Front fog lamp switch ON | Battery voltage |
| 17 (2) (W) | Ground | Front fog lamp (RH) | Output | Lighting switch 2ND | Front fog lamp switch OFF | 0 V |
| Front fog lamp switch ON | Battery voltage |
| 18 (L) | Ground | Headlamp LO (LH) | Output | Lighting switch OFF | 0 V |
| Lighting switch 2ND | Battery voltage |
| 20 (SB) | Ground | Headlamp LO (RH) | Output | Lighting switch OFF | 0 V |
| Lighting switch 2ND | Battery voltage |
| 21 (G) | Ground | Headlamp HI (LH) | Output | Lighting switch OFF | 0 V |
| Lighting switch 2ND and HI Lighting switch PASS | Battery voltage |
| 22 (LG) | Ground | Headlamp HI (RH) | Output | Lighting switch OFF | 0 V |
| Lighting switch 2ND and HI Lighting switch PASS | Battery voltage |
| 23 (W) | Ground | Oil pressure switch | Input | Ignition switch ON | Engine stopped | 0 V |
| Engine running | Battery voltage |
| 24 (Y) | Ground | Front wiper auto stop | Input | Ignition switch ON | Front wiper stop position | 0 V |
| Any position other than front wiper stop position | Battery voltage |
| 25 (B) | Ground | Ground | | Ignition switch ON | 0 V |
| 26 (P) | | CAN-L | Input/Output | | |
| 27 (L) | | CAN-H | Input/Output | | |
| 31 (LG) | Ground | Cooling fan relay-4 control | Output | Cooling fan operation | OFF | Battery voltage |
| LO | 0 - 1.0 V |
| 32 (V) | Ground | ETC relay control | Input | After passing approximately 2 seconds or more after turning the ignition switch from ON to OFF | Battery voltage |
| Ignition switch ON For approximately 2 seconds after turning ignition switch from ON to OFF | 0 - 1.0 V |
| 33 (GR) | Ground | Fuel pump relay control | Input | Ignition switch OFF | 0 V |
| Ignition switch ON | Engine stopped | Battery voltage |
| Engine running | 0.8 V |
| 34 (3) (W) | Ground | Hood switch | Input | Close the hood | Battery voltage |
| Open the hood | 0 V |
| 37 (R) | Ground | Tail, license plate lamps and illuminations | Output | Lighting switch OFF | 0 V |
| Lighting switch 1ST | Battery voltage |
| 38 (R) | Ground | Parking lamp (LH) | Output | Lighting switch OFF | 0 V |
| Lighting switch 1ST | Battery voltage |
| 39 (GR) | Ground | Parking lamp (RH) | Output | Lighting switch OFF | 0 V |
| Lighting switch 1ST | Battery voltage |
| 40 (BR) | Ground | Ignition relay power supply | Output | Ignition switch OFF or ACC | 0 V |
| Ignition switch ON | Battery voltage |
| 41 (O) | Ground | Ignition relay power supply | Output | Ignition switch OFF or ACC | 0 V |
| Ignition switch ON | Battery voltage |
| 42 (L) | Ground | Front wiper HI | Output | Ignition switch ON | Front wiper switch OFF | 0 V |
| Front wiper switch HI | Battery voltage |
| 43 (G) | Ground | Front wiper LO | Output | Ignition switch ON | Front wiper switch OFF | 0 V |
| Front wiper switch LO | Battery voltage |
| 45 (Y) | Ground | Starter relay power supply | Input | Ignition switch ON | Selector lever "P" or "N" | Battery voltage |
| Selector lever in any position other than "P" or "N" | 0 V |
| 46 (W) | Ground | Fuel pump relay power supply | Output | Ignition switch OFF or ACC After passing approximately 1 second or more after turning the ignition switch ON | 0 V |
| For approximately 1 second after turning the ignition switch ON Engine running | Battery voltage |
| 47 (BR) | Ground | ECM relay power supply | Output | After passing approximately 4 seconds or more after turning the ignition switch from ON to OFF | 0 V |
| Ignition switch ON For approximately 4 seconds after turning ignition switch from ON to OFF | Battery voltage |
| 48 (R) | Ground | ECM relay power supply | Output | After passing approximately 4 seconds or more after turning the ignition switch from ON to OFF | 0 V |
| Ignition switch ON For approximately 4 seconds after turning ignition switch from ON to OFF | Battery voltage |
| 50 (G) | Ground | Cooling fan relay-5 control | Output | Cooling fan operation | OFF | Battery voltage |
| MID or HI | 0 - 1.0 V |
| 51 (L) | Ground | ECM relay control | Output | After passing approximately 4 seconds or more after turning the ignition switch from ON to OFF | Battery voltage |
| Ignition switch ON For approximately 4 seconds after turning ignition switch from ON to OFF | 0 - 1.0 V |
| 52 (P) | Ground | ETC relay power supply | Output | After passing approximately 2 seconds or more after turning the ignition switch from ON to OFF | 0 V |
| Ignition switch ON For approximately 2 seconds after turning ignition switch from ON to OFF | Battery voltage |
| 55 (O) | Ground | A/C relay power supply | Output | Engine stopped | 0 V |
| Engine running | A/C switch OFF | 0 V |
| A/C switch ON (A/C compressor is operating) | Battery voltage |
| 56 (L) | Ground | Ignition switch ON | Input | Ignition switch OFF or ACC | 0 V |
| Ignition switch ON | Battery voltage |
| 57 (V) | Ground | Horn relay control | Output | The horn is not activated | Battery voltage |
| The horn is activated | 0 V |
| 58 (LG) | Ground | Ignition relay power supply | Output | Ignition switch OFF or ACC | 0 V |
| Ignition switch ON | Battery voltage |
| 59 (BR) | Ground | Ignition relay power supply | Output | Ignition switch OFF or ACC | 0 V |
| Ignition switch ON | Battery voltage |
| 60 (SB) | Ground | Ignition relay power supply | Output | Ignition switch OFF or ACC | 0 V |
| Ignition switch ON | Battery voltage |
| 61 (R) | Ground | ECM power supply | Output | Ignition switch OFF | Battery voltage |
| (1) With daytime running light system (2) With front fog lamp system (3) For Mexico |