|
Terminal number
|
Wire color
|
Terminal name
|
Description
|
Signal
|
|---|---|---|---|---|
|
1
|
WHT
|
IG1ETCS (IGNITION SIGNAL ETCS)
|
Detects ignition signal
|
With ignition switch ON (II): battery voltage
|
|
2
|
BRN
|
PGMETCS (POWER GROUND ETCS)
|
Ground circuit for ECM circuit
|
Less than 0.5 V at all times
|
|
3
|
YEL
|
ETCSM− (THROTTLE ACTUATOR −SIDE)
|
Ground for throttle actuator
|
With ignition switch ON (II): about 0 V
|
|
4
|
YEL/RED
|
ETCSM+ (THROTTLE ACTUATOR +SIDE)
|
Drives throttle actuator
|
About 1.5 V immediately after turning ignition switch ON (II), then about 0 V
|
|
5
|
BRN
|
INJ1 (No. 1 INJECTOR)
|
Drives No. 1 injector
|
At idle: duty controlled
With ignition switch ON (II): battery voltage
|
|
6
|
RED
|
INJ2 (No. 2 INJECTOR)
|
Drives No. 2 injector
|
|
|
7
|
BLU
|
INJ3 (No. 3 INJECTOR)
|
Drives No. 3 injector
|
|
|
8
|
YEL
|
INJ4 (No. 4 INJECTOR)
|
Drives No. 4 injector
|
|
|
9
|
GRN
|
AFSHTC (AIR FUEL RATIO (A/F) SENSOR HEATER CONTROL (SENSOR 1))
|
Drives A/F sensor heater (sensor 1)
|
With ignition switch ON (II): battery voltage
With warmed up engine running: duty controlled
|
|
10
|
BLK/RED
|
IG1 (IGNITION SIGNAL)
|
Detects ignition signal
|
With ignition switch ON (II): battery voltage
|
|
11
|
GRN/RED
|
MAP (MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR)
|
Detects MAP sensor signal
|
With ignition switch ON (II): about 3.0 V
At idle: about 1.0 V (depending on engine speed)
|
|
12
|
BLU
|
VCC3 (SENSOR VOLTAGE)
|
Provides sensor reference voltage
|
With ignition switch ON (II): about 5.0 V
|
|
13
|
YEL/RED
|
VCC1 (SENSOR VOLTAGE)
|
Provides sensor reference voltage
|
With ignition switch ON (II): about 5.0 V
|
|
14
|
GRN/WHT
|
SG1 (SENSOR GROUND)
|
Sensor ground
|
Less than 0.5 V at all times
|
|
15
|
WHT
|
IGPLS1 (No. 1 IGNITION COIL PULSE)
|
Drives No. 1 ignition coil
|
With ignition switch ON (II): about 0 V
With engine running: pulses
|
|
16
|
WHT/GRN
|
IGPLS2 (No. 2 IGNITION COIL PULSE)
|
Drives No. 2 ignition coil
|
|
|
17
|
WHT/BLK
|
IGPLS3 (No. 3 IGNITION COIL PULSE)
|
Drives No. 3 ignition coil
|
|
|
18
|
WHT/BLU
|
IGPLS4 (No. 4 IGNITION COIL PULSE)
|
Drives No. 4 ignition coil
|
|
|
20
|
RED/BLK
|
TPSA (THROTTLE POSITION (TP) SENSOR A)
|
Detects TP sensor A signal
|
With throttle fully closed: about 0.8 V
|
|
21
|
RED
|
TPSB (THROTTLE POSITION (TP) SENSOR B)
|
Detects TP sensor B signal
|
With throttle fully closed: about 1.7 V
|
|
27
|
BLU/WHT
|
RVS (REVERSE LOCK SOLENOID VALVE)
|
Drives reverse lock solenoid valve
|
With ignition switch ON (II): battery voltage
|