Nissan Teana J32. Manual - part 877
PCS-114
< ECU DIAGNOSIS >
[POWER DISTRIBUTION SYSTEM]
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
88
(P)
Ground
Washer pump power sup-
ply
Output
Ignition switch ON
Battery voltage
89
(W)
Ground
Headlamp HI (RH)
Output
Ignition
switch ON
• Lighting switch HI
• Lighting switch PASS
Battery voltage
Lighting switch OFF
0 V
90
(O)
Ground
Headlamp HI (LH)
Output
Ignition
switch ON
• Lighting switch HI
• Lighting switch PASS
Battery voltage
Lighting switch OFF
0 V
91
(O)
Ground
Parking lamp (RH)
Output
Ignition
switch ON
Lighting switch 1ST
Battery voltage
Lighting switch OFF
0 V
92
(L)
Ground
Parking lamp (LH)
Output
Ignition
switch ON
Lighting switch 1ST
Battery voltage
Lighting switch OFF
0 V
93
(BR)
Ground
Headlamp aiming motor
(RH)
Output
Ignition
switch ON
Lighting switch 1ST
Battery voltage
Lighting switch OFF
0 V
94
(Y)
Ground
Headlamp aiming motor
(LH)
Output
Ignition
switch ON
Lighting switch 1ST
Battery voltage
Lighting switch OFF
0 V
99
(W)
Ground
Ambient sensor ground
Input
Ignition switch ON
0 V
100
(SB)
Ground
Ambient sensor
Output
Ignition switch ON
NOTE:
Changes depending to ambient tem-
perature
101
(GR)
Ground
Refrigerant pressure sen-
sor ground
Input
Engine
running
• Warm-up condition
• Idle speed
0 V
102
(R)
Ground
Refrigerant pressure sen-
sor
Input
Engine
running
• Warm-up condition
• Both A/C switch and
blower fan motor switch
ON
(Compressor operates)
1.0 - 4.0 V
103
(P)
Ground
Refrigerant pressure sen-
sor power supply
Output
Ignition switch OFF
0 V
Ignition switch ON
5.0 V
104
(LG)
Ground
Hood switch
Output
Close the hood
Battery voltage
Open the hood
0 V
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
−
JSNIA0014GB