4E-FE ECU pinout
|
|||
Pin
|
Name
|
Wire color
|
Explanation
|
Connector
1
|
|||
1
|
RSC
|
Gray
|
Rotary Solenoid Close -
Cold Idle Speed Control
|
2
|
NSW
|
Red
|
Neutral Starter Switch
|
3
|
THW
|
Green-Black
|
Water Temparature Signal
|
4
|
PIM
|
LightGreen
|
Pressure Intake Manifold
|
5
|
THA
|
LightGreen-Black
|
Intake Air Temparature
|
6
|
IGT
|
Black-White
|
Ignition Timing
|
7
|
IGF
|
Yellow
|
Ignition Feedback from
the ignitor coil
|
8
|
IGF
|
Yellow
|
Ignition Feedback from
the ignitor coil
|
9
|
NE-
|
Blue
|
Part of the IIA
(Intergrated Ignition Assembly)
|
10
|
OX
|
White
|
Oxygen Sensor (Lambda
Sensor)
|
11
|
STA
|
Red(M/T) or
Red-White(A/T)
|
Engine Cranking Signal
(Starter Switch)
|
12
|
#10
|
Green
|
Injector Pulse 1 & 3
|
13
|
E01
|
White-Black
|
Computer Ground
|
14
|
RSO
|
Black-Red
|
Rotary Solenoid - Cold
Idle Speed Control
|
15
|
HT
|
Pink-Blue
|
Heated Oxygen Sensor
|
16
|
E2
|
Brown-White
|
Sensor Ground
|
17
|
PSW
|
Yellow-Red
|
Throttle Position Sensor
(pin 3)
|
18
|
VCC
|
LightGreen-Red
|
Throttle Position Sensor
(pin 1)
|
19
|
IDL
|
~
|
Throttle Position Sensor
(Signals ECU throttle position is at idle)
|
20
|
FAN
|
Unknown
|
Radiator Fan Relay
|
21
|
NE
|
Green
|
RPM Signal
|
22
|
ELS3
|
~
|
~
|
23
|
IPV
|
~
|
Vacuum Switching Valve
|
24
|
E1
|
Brown
|
Computer Ground
|
25
|
#20
|
Yellow
|
Injector Pulse 2 & 4
|
26
|
~
|
~
|
~
|
Connector
2
|
|||
1
|
~
|
~
|
~
|
2
|
BATT
|
White-Green
|
Switched Battery Power
(+12V) (EFI Main Relay)
|
3
|
CCO
|
Unknown
|
Check Connector Outputs
|
4
|
FC
|
Green-Red
|
Circuit Opening Relay
(Fuel Cut)
|
5
|
ELS1
|
Green
|
Electrical Load Signal
System Taillight Relay
|
6
|
AC2
|
Unknown
|
12V To Aircon Computer
|
7
|
TE2
|
White-Blue
|
Check Connector
|
8
|
TE1
|
Gray
|
Check Connector
(Diagnostics)
|
9
|
+B
|
Black-Yellow
|
Switched Battery Power
(12V)
|
10
|
W
|
Green-White
|
Warning Light
|
11
|
EGW
|
Unknown
|
Catalytic Converter
Temparature Warning Light (Combination Meter)
|
12
|
AC1
|
Pink
|
A/C Switch Signal System
(12V to Aircon Computer)
|
13
|
SPD
|
Violet
|
Speed Signal
|
14
|
ACT
|
Black-White
|
A/C Cut Control System
|
15
|
ELS2
|
Unknown
|
Electrical Load Signal
System
|
16
|
VF
|
Green-Yellow
|
Check Connector Outputs
|
31 March 2015
SKEMA PIN ECU TOYOTA 4E FE
Buka jenis mobilnya, tetapi jika ada kode ECU seperti ini berikut rangkaiannya :
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