Physical Values
WARNING: This page is about a different car, the 2011 Nissan 370Z. However, it is still accessible from the selected car via links, so may be relevant.
TERMINALS REFERENCE
| Terminal No. (Wire color) | Description | Condition | Value (Approx.) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| + | - | Signal name | Input/Output | |||||||||||||||||
| 1 (W) | Ground | Battery power supply | Input | Ignition switch OFF | Battery voltage | |||||||||||||||
| 2 (L) | Ground | Battery power supply | Input | Ignition switch OFF | Battery voltage | |||||||||||||||
| 4 (V) | Ground | Front wiper LO | Output | Ignition switch ON | Front wiper switch OFF | 0 V | ||||||||||||||
| Front wiper switch LO | Battery voltage | |||||||||||||||||||
| 5 (L) | Ground | Front wiper HI | Output | Ignition switch ON | Front wiper switch OFF | 0 V | ||||||||||||||
| Front wiper switch HI | Battery voltage | |||||||||||||||||||
| 6(1) (R) | Ground | Daytime running light relay | Input | Ignition switch OFF | Battery voltage | |||||||||||||||
| 7 (R)(5) (V)(6) | Ground | Illuminations(1) | Output | Ignition switch ON | Lighting switch OFF | 0 V | ||||||||||||||
| Tail, license plate lamps & illuminations(2) | Lighting switch 1ST | Battery voltage | ||||||||||||||||||
| 11(7) (BR) | Ground | Steering lock unit power supply | Output | Ignition switch OFF | A few seconds after opening the driver door | Battery voltage | ||||||||||||||
| Ignition switch LOCK | Press the push-button ignition switch | Battery voltage | ||||||||||||||||||
| Ignition switch ACC or ON | 0 V | |||||||||||||||||||
| 12 (B/W) | Ground | Ground | - | Ignition switch ON | 0 V | |||||||||||||||
| 13 (Y) | Ground | Fuel pump power supply | Output | Approximately 1 second or more after turning the ignition switch ON | 0 V | |||||||||||||||
|
Battery voltage | |||||||||||||||||||
| 16 (LG) | 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 | |||||||||||||||||||
| 19 (W) | Ground | Ignition relay power supply | Output | Ignition switch OFF | 0 V | |||||||||||||||
| Ignition switch ON | Battery voltage | |||||||||||||||||||
| 25 (G) | Ground | Ignition relay power supply | Output | Ignition switch OFF | 0 V | |||||||||||||||
| Ignition switch ON | Battery voltage | |||||||||||||||||||
| 27 (Y) | Ground | Ignition relay monitor | Input | Ignition switch OFF or ACC | Battery voltage | |||||||||||||||
| Ignition switch ON | 0 V | |||||||||||||||||||
| 28 (L) | Ground | Push-button ignition switch | Input | Press the push-button ignition switch | 0 V | |||||||||||||||
| Release the push-button ignition switch | Battery voltage | |||||||||||||||||||
| 30 (GR) | Ground | Starter relay control | Input | A/T models | Selector lever in any position other than P or N (Ignition switch ON) | 0 V | ||||||||||||||
| Selector lever P or N (Ignition switch ON) | Battery voltage | |||||||||||||||||||
| M/T models | Release the clutch pedal | 0 V | ||||||||||||||||||
| Depress the clutch pedal | Battery voltage | |||||||||||||||||||
| 32(7) (L) | Ground | Steering lock unit condition-1 | Input | Steering lock is activated | 0 V | |||||||||||||||
| Steering lock is deactivated | Battery voltage | |||||||||||||||||||
| 33(7) (P) | Ground | Steering lock unit condition-2 | Input | Steering lock is activated | Battery voltage | |||||||||||||||
| Steering lock is deactivated | 0 V | |||||||||||||||||||
| 36 (G) | Ground | Battery power supply | Input | Ignition switch OFF | Battery voltage | |||||||||||||||
| 39 (P) | - | CAN-L | Input/Output | - | - | |||||||||||||||
| 40 (L) | - | CAN-H | Input/Output | - | - | |||||||||||||||
| 41 (B/W) | Ground | Ground | - | Ignition switch ON | 0 V | |||||||||||||||
| 42 (Y) | Ground | Cooling fan relay control | Input | Ignition switch OFF or ACC | 0 V | |||||||||||||||
| Ignition switch ON | 0.7 V | |||||||||||||||||||
| 43(3) (SB) | Ground | A/T shift selector (Detention switch) | Input | Ignition switch ON |
|
Battery voltage | ||||||||||||||
| Release the selector button (selector lever P) | 0 V | |||||||||||||||||||
| 44 (W) | Ground | Horn relay control | Input | The horn is deactivated | Battery voltage | |||||||||||||||
| The horn is activated | 0 V | |||||||||||||||||||
| 45 (G) | Ground | Anti theft horn relay control | Input | The horn is deactivated | Battery voltage | |||||||||||||||
| The horn is activated | 0 V | |||||||||||||||||||
| 46 (V) | Ground | Starter relay control | Input | A/T models | Selector lever in any position other than P or N (Ignition switch ON) | 0 V | ||||||||||||||
| Selector lever P or N (Ignition switch ON) | Battery voltage | |||||||||||||||||||
| M/T models | Release the clutch pedal | 0 V | ||||||||||||||||||
| Depress the clutch pedal | Battery voltage | |||||||||||||||||||
| 48 (L) | Ground | A/C relay power supply | Output | Engine running | A/C switch OFF | 0 V | ||||||||||||||
| A/C switch ON (A/C compressor is operating) | Battery voltage | |||||||||||||||||||
| 49 (BG) | Ground | ECM relay power supply | Output | Ignition switch OFF (More than a few seconds after turning ignition switch OFF) | 0 V | |||||||||||||||
|
Battery voltage | |||||||||||||||||||
| 51 (Y) | Ground | Ignition relay power supply | Output | Ignition switch OFF | 0 V | |||||||||||||||
| Ignition switch ON | Battery voltage | |||||||||||||||||||
| 53 (W) | Ground | ECM relay power supply | Output | Ignition switch OFF (More than a few seconds after turning ignition switch OFF) | 0 V | |||||||||||||||
|
Battery voltage | |||||||||||||||||||
| 54 (V) | Ground | Throttle control motor relay power supply | Output | Ignition switch OFF (More than a few seconds after turning ignition switch OFF) | 0 V | |||||||||||||||
|
Battery voltage | |||||||||||||||||||
| 55 (SB) | Ground | ECM power supply | Output | Ignition switch OFF | Battery voltage | |||||||||||||||
| 56 (LG) | Ground | Ignition relay power supply | Output | Ignition switch OFF | 0 V | |||||||||||||||
| Ignition switch ON | Battery voltage | |||||||||||||||||||
| 57 (G) | Ground | Ignition relay power supply | Output | Ignition switch OFF | 0 V | |||||||||||||||
| Ignition switch ON | Battery voltage | |||||||||||||||||||
| 58(3) (P) | Ground | Ignition relay power supply | Output | Ignition switch OFF | 0 V | |||||||||||||||
| Ignition switch ON | Battery voltage | |||||||||||||||||||
| 69 (BR) | Ground | ECM relay control | Output | Ignition switch OFF (More than a few seconds after turning ignition switch OFF) | Battery voltage | |||||||||||||||
|
0 - 1.5 V | |||||||||||||||||||
| 70 (BG) | Ground | Throttle control motor relay control | Output | Ignition switch ON → OFF | 0 - 1.0 V ↓ Battery voltage ↓ 0 V |
|||||||||||||||
| Ignition switch ON | 0 - 1.0 V | |||||||||||||||||||
| 72 (GR) | Ground | Starter relay control | Input | A/T models | Selector lever in any position other than P or N (Ignition switch ON) | 0 V | ||||||||||||||
| Selector lever P or N (Ignition switch ON) | Battery voltage | |||||||||||||||||||
| M/T models | Release the clutch pedal | 0 V | ||||||||||||||||||
| Depress the clutch pedal | Battery voltage | |||||||||||||||||||
| 73(4) (GR) | Ground | Ignition relay power supply | Output | Ignition switch OFF | 0 V | |||||||||||||||
| Ignition switch ON | Battery voltage | |||||||||||||||||||
| 74 (G) | Ground | Ignition relay power supply | Output | Ignition switch OFF | 0 V | |||||||||||||||
| Ignition switch ON | Battery voltage | |||||||||||||||||||
| 75 (SB) | Ground | Oil pressure switch | Input | Ignition switch ON | Engine stopped | 0 V | ||||||||||||||
| Engine running | Battery voltage | |||||||||||||||||||
| 76 (Y) | Ground | Power generation command signal | Output | Ignition switch ON |
6.3 V |
|||||||||||||||
| 40% is set on "ACTIVE TEST", "ALTERNATOR DUTY" of "ENGINE" |
3.8 V |
|||||||||||||||||||
| 80% is set on "ACTIVE TEST", "ALTERNATOR DUTY" of "ENGINE" |
1.4 V |
|||||||||||||||||||
| 77 (R) | Ground | Fuel pump relay control | Output |
|
0 - 1.0 V | |||||||||||||||
| Approximately 1 second or more after turning the ignition switch ON | Battery voltage | |||||||||||||||||||
| 80 (W) | Ground | Starter motor | Output | At engine cranking | Battery voltage | |||||||||||||||
| 83 (R) | Ground | Headlamp LO (RH) | Output | Ignition switch ON | Lighting switch OFF | 0 V | ||||||||||||||
| Lighting switch 2ND | Battery voltage | |||||||||||||||||||
| Daytime running light system activated(1) | ||||||||||||||||||||
| 84 (P) | Ground | Headlamp LO (LH) | Output | Ignition switch ON | Lighting switch OFF | 0 V | ||||||||||||||
| Lighting switch 2ND | Battery voltage | |||||||||||||||||||
| Daytime running light system activated(1) | ||||||||||||||||||||
| 88 (G) | Ground | Washer pump power supply | Output | Ignition switch ON | Battery voltage | |||||||||||||||
| 89 (BR) | Ground | Headlamp HI (RH) | Output | Ignition switch ON | Lighting switch OFF | 0 V | ||||||||||||||
|
Battery voltage | |||||||||||||||||||
| 90 (LG) | Ground | Headlamp HI (LH) | Output | Ignition switch ON | Lighting switch OFF | 0 V | ||||||||||||||
|
Battery voltage | |||||||||||||||||||
| 91(2) (P) | Ground | Parking lamp (RH) | Output | Ignition switch ON | Lighting switch OFF | 0 V | ||||||||||||||
| Lighting switch 1ST | Battery voltage | |||||||||||||||||||
| 92(2) (BG) | Ground | Parking lamp (LH) | Output | Ignition switch ON | Lighting switch OFF | 0 V | ||||||||||||||
| Lighting switch 1ST | Battery voltage | |||||||||||||||||||
| 97 (V) | Ground | Cooling fan control | Output | Engine idling | 0 - 5 V | |||||||||||||||
| 104 (LG) | Ground | Hood switch | Input | Close the hood | Battery voltage | |||||||||||||||
| Open the hood | 0 V | |||||||||||||||||||
| 105(1) (SB) | Ground | Daytime running light relay control | Output |
|
Turned OFF | Battery voltage | ||||||||||||||
| Turned ON | 0 V | |||||||||||||||||||
|
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