Toyota 2GR-FE Manual page 197

Symbols (Terminal No.)
ST1- (A55-35) - E1 (C55-81)
*2
ACCR (A24-17) - E1 (C55-81)
VPA (A55-55) - E1 (C55-81)
VPA (A55-55) - E1 (C55-81)
VPA2 (A55-58) - EPA2 (A55-60)
VPA2 (A55-58) - EPA2 (A55-60)
EPA (A5-59) - VPA (A55-55)
EPA (A5-59) - VPA (A55-55)
EPA2 (A55-60) - VPA2 (A55-58)
EPA2 (A55-60) - VPA2 (A55-58)
PPMP (C55-77) - E1 (C55-81)
TC (A55-27) - E1 (C55-81)
VCPA (A55-57) - EPA (A55-59)
VCP2 (A55-56) - EPA2 (A55-60)
TACH (A55-15) - E1 (C55-81)
CCS (A55-40) - E1 (C55-81)
SPD (A55-24) - E1 (C55-81)
W (A55-24) - E1 (C55-81)
W (A55-24) - E1 (C55-81)
CANH (A55-41) - CANL (A55-49)
E1 (C55-81) - Body ground
2GR-FE ENGINE CONTROL SYSTEM – SFI SYSTEM
Wiring Colors Terminal Descriptions
Stop light switch signal
GR - W-B
(opposite to STP terminal)
B - W-B ACC relay control signal
Accelerator pedal position
G - W-B sensor signal (for engine
control)
Accelerator pedal position
G - W-B sensor signal (for engine
control)
Accelerator pedal position
R - O sensor signal (for sensor
malfunction detection)
Accelerator pedal position
R - O sensor signal (for sensor
malfunction detection)
Accelerator pedal position
Y - G sensor signal (for engine
control)
Accelerator pedal position
Y - G sensor signal (for engine
control)
Accelerator pedal position
O - R sensor signal (for sensor
malfunction detection)
Accelerator pedal position
O - R sensor signal (for sensor
malfunction detection)
Pressure sensor signal
L - W-B
(built into pump module)
P - W-B Terminal TC of DLC3
Power source of
R - Y accelerator pedal position
sensor (for VPA)
Power source of
L - O accelerator pedal position
sensor (for VPA2)
Engine speed signal (for
B - W-B
combination meter)
Cruise control main switch
W - W-B
signal
Vehicle speed signal from
BR - W-B
combination meter
Malfunction Indicator
BR - W-B Lamp (MIL) operation
signal
Malfunction Indicator
BR - W-B Lamp (MIL) operation
signal
CAN communication
B - W
circuit
Earth (ground) circuit of
W-B - -
ECM
Conditions
Ignition switch on (IG), W-Brake
pedal released
Cranking
Ignition switch on (IG),
Accelerator pedal fully released
Ignition switch on (IG),
Accelerator pedal fully depressed
Ignition switch on (IG),
Accelerator pedal fully released
Ignition switch on (IG),
Accelerator pedal fully depressed
Ignition switch on (IG),
Accelerator pedal fully released
Ignition switch on (IG),
Accelerator pedal fully depressed
Ignition switch on (IG),
Accelerator pedal fully released
Ignition switch on (IG),
Accelerator pedal fully depressed
Ignition switch on (IG)
Ignition switch on (IG)
Ignition switch on (IG)
Ignition switch on (IG)
Idling
Ignition switch on (IG)
CANCEL switch ON
SET/COAST switch ON
RES/ACC switch ON
Main switch ON
Ignition switch on (IG), driving
wheel rotated slowly
Ignition switch on (IG)
Idling
Ignition switch off
Always
ES–41
STD Voltages
7.5 to 14 V
Below 1.5 V
0.5 to 1.1 V
2.6 to 4.5 V
1.2 to 2.0 V
3.4 to 5.0 V
ES
0.5 to 1.1 V
2.6 to 4.5 V
1.2 to 2.0 V
3.4 to 5.0 V
3 to 3.6 V
9 to 14 V
4.5 to 5.0 V
4.5 to 5.0 V
Pulse generation
(see waveform 11)
10 to 16 V
6.6 to 10.1 V
4.5 to 7.1 V
2.3 to 4.0 V
Below 1 V
Pulse generation
(see waveform 8)
Below 3.0 V
9 to 14 V
54 to 69 Ω
Below 1 V