LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2013 >> Sentra FE+S >> Repair and Diagnosis >> Electrical >> Body Electrical >> Power Control System (IPDM/Er) (With I-Key) >> Ecu Diagnosis Information >> IPDM E/R (Intelligent Power Distribution Module Engine Room) >> Reference Value >> Physical Values
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Physical Values

Terminal NO. (Wire color) Description Condition Value (Approx.)
+ - Signal name Input/Output
1 (R) Ground Battery power supply Input Ignition switch OFF 6 - 16 V
2 (G) Ground Battery power supply Input Ignition switch OFF 6 - 16 V
4 (BR) Ground Transmission range switch Input Select lever in any position other than P or N (Ignition switch ON) 0 - 1 V
Select lever P or N (Ignition switch ON) 9 - 16 V
5 (Y) Ground Headlamp HI (RH) Output Ignition switch 2ND or AUTO Lighting switch OFF 0 - 1 V
  • Lighting switch HI
  • Lighting switch PASS
 9 - 16 V
6 (G) Ground Headlamp HI (LH) Output Ignition switch 2ND or AUTO Lighting switch OFF 0 - 1 V
  • Lighting switch HI
  • Lighting switch PASS
 9 - 16 V
7 (L) Ground Headlamp LO (LH) Output Lighting switch OFF 0 - 1 V
Lighting switch 2ND 9 - 16 V
8 (P) Ground Headlamp LO (RH) Output Lighting switch OFF 0 - 1 V
Lighting switch 2ND 9 - 16 V
10 (P) Ground Fuel pump relay power supply Output Approximately 1 second or more than after turning the ignition switch ON 0 - 1 V
  • Approximately 1 second after turning the ignition switch ON
  • Engine running
 6 - 16 V
11 (GR) Ground Throttle control motor relay power supply Output Ignition switch OFF (More than a few seconds after turning ignition switch OFF) 0 - 1 V
  • Ignition switch ON
  • Ignition switch OFF (For a few seconds after turning ignition switch OFF)
 6 - 16 V
12 (SB) Ground A/C relay power supply Output Engine running A/C switch OFF 0 - 1 V
A/C switch ON (A/C compressor is operating) 9 - 16 V
13 (O) Ground Ignition relay power supply Output Ignition switch OFF or ACC 0 - 1 V
Ignition switch ON 6 - 16 V
14 (LG) Ground Ignition relay power supply Output Ignition switch OFF 0 - 1 V
Ignition switch ON 6 - 16
15 (V) Ground Ignition relay power supply Output Ignition switch OFF 0 - 1 V
Ignition switch ON 6 - 16 V
16 (SB) Ground Throttle control motor relay control Output Ignition switch OFF or ACC 6 - 16 V
Ignition switch ON 0 - 1 V
17 (LG) Ground Ignition relay power supply Output Ignition switch OFF 0 - 1 V
Ignition switch ON 6 - 16 V
18 (O) Ground Ignition relay power supply Output Ignition switch OFF 0 - 1 V
Ignition switch ON 6 - 16 V
19 (R) Ground Starter motor Output Other than engine cranking 0 - 1 V
At engine cranking 6 - 16 V
20 (P) Ground Battery power supply Input Ignition switch OFF 9 - 16 V
21 (LG) Ground Cooling fan relay-1 power supply Output Cooling fan OFF 0 - 1 V
Cooling fan operated 9 - 16 V
23 (Y) Ground Cooling fan relay-2 power supply Output Cooling fan OFF 0 - 1 V
Cooling fan LO operated 4 - 8 V
Cooling fan HI operated 9 - 16 V
24 (V) Ground Battery power supply Input Ignition switch OFF 6 - 16 V
25 (G) Ground ECM relay power supply Output Ignition switch OFF (More than a few seconds after turning ignition switch OFF) 0 - 1 V
  • Ignition switch ON
  • Ignition switch OFF (For a few seconds after turning ignition switch OFF)
 6 - 16 V
26 (P) Ground ECM relay power supply Output Ignition switch OFF (More than a few seconds after turning ignition switch OFF) 0 - 1 V
  • Ignition switch ON
  • Ignition switch OFF (For a few seconds after turning ignition switch OFF)
 6 - 16 V
27 (L) Ground Front combination lamp LH/RH Output Lighting switch OFF 0 - 1 V
Lighting switch 1ST 9 - 16 V
28 (R) Ground Rear combination lamp, license plate lamp and illuminations Output Lighting switch OFF 0 - 1 V
Lighting switch 1ST 9 - 16 V
29 (L) Ground Front wiper HI Output Ignition switch ON Front wiper switch OFF 0 - 1 V
Front wiper switch HI 9 - 16 V
31 (O) Ground ECM relay control Output Ignition switch OFF (More than a few seconds after turning ignition switch OFF) 6 - 16 V
  • Ignition switch ON
  • Ignition switch OFF (For a few seconds after turning ignition switch OFF)
 0 - 1 V
32 (Y) Ground ECM power supply Output Ignition switch OFF 6 - 16 V
33 (V) Ground Illumination Output Lighting switch OFF 0 - 1 V
Lighting switch 1ST 9 - 16 V
35 (W) Ground Front wiper LO Output Ignition switch ON Front wiper switch OFF 0 - 1 V
Front wiper switch LO 9 - 16 V
37 (SB) Ground Cranking request Output Ignition switch OFF 0 - 1 V
Ignition switch ON Select lever P or N
Select lever in any position other than P or N 9 - 16 V
Engine running
39 (BR) Ground Front wiper stop position Input Ignition switch ON Front wiper stop position 0 - 1.5 V
Any position other than front wiper stop position 9 - 16 V
40 (P) Ground CAN-L Input/Output - -
41 (L) Ground CAN-H Input/Output - -
42 (Y) Ground DTRL relay Output Lighting switch OFF 0 - 1 V
Lighting switch 1ST 9 - 16 V
44 (V) Ground Starter relay control Input Ignition switch ON Select lever P or N 6 - 16 V
Select lever in any position other than P or N 0 - 1 V
45 (Y) Ground Fuel pump relay control Output
  • Approximately 1 second after turning the ignition switch ON
  • Engine running
 0 - 1 V
Approximately 1 second or more after turning the ignition switch ON 6 - 16 V
47 (G) Ground Power generation command signal Output Ignition switch ON
G08991739
40% is set on "ACTIVE TEST", "ALTERNATOR DUTY" of "ENGINE"
G08991740
80% is set on "ACTIVE TEST", "ALTERNATOR DUTY" of "ENGINE"
G08991741
48 (L) Ground Horn relay control Output The horn is deactivated 9 - 16 V
The horn is activated 0 - 1 V
52 (B/Y) Ground Ground - Ignition switch ON 0 - 1 V
53 (W) Ground Front fog lamp (RH) Output Lighting switch 1ST, 2ND or AUTO Front fog lamp switch OFF 0 - 1 V
Front fog lamp switch ON 9 - 16 V
54 (V) Ground Front fog lamp (LH) Output Lighting switch 1ST, 2ND or AUTO Front fog lamp switch OFF 0 - 1 V
Front fog lamp switch ON 9 - 16 V
57 (B/Y) Ground Ground - Ignition switch ON 0 - 1 V
58 (L) Ground Cooling fan relay-3 power supply Output Cooling fan OFF 0 - 1 V
Cooling fan LO operated 4 - 8 V
Cooling fan HI operated 9 - 16 V
62 (R) Ground Rear window defogger relay power supply Output Ignition switch ON Rear window defogger switch OFF 0 - 1 V
Rear window defogger switch ON 9 - 16 V
64 (Y) Ground CVT shift selector (Detention switch) Input Ignition switch ON Select lever P Release select button 0 - 1 V
Press select button 9 - 16 V
Select lever in any position other than P
66 (L) Ground Push-button ignition switch Input Press the push-button ignition switch 0 - 1 V
Release the push-button ignition switch 6 - 16 V
68 (O) Ground Ignition relay control Input Ignition switch OFF or ACC 6 - 16 V
Ignition switch ON 0 - 1 V
69 (BR) Ground Ignition power supply No. 2 Output Ignition switch OFF or ACC 0 - 1 V
  Ignition switch ON 6 - 16 V
scientia non olet · About LEMON Manuals