1. TITAN Lexus Red Red Red
Harness Required: E22 Ver 1.0 & E21 Ver 1.0 Blue Blue R2+ Coil 1
Last Changed: 27/07/2010 Top Coil
Blue
Drawing Ver: 1.0 8+3+5+2
R1+ R2+ Coil 2
Bank 1 Side Coil
Ign+ 1+4+6+7
7 5 3 1
Ignition Power
Earth White Blue
Drivers Black MAP Sensor Throttle Position Sensor
Green
Terminal Connections Green Yellow SPITRONICS Temperature Sensors
with the same name Yellow Red
1 or 2.5 BAR TOYOTA Air Water
are tied together
ENGINE MANAGMENT (Outside or
Led's Functions Back Veiw)
8 6 4 2
Yellow - Power R1+
Green - RPM Pulse Bank 2
4 3 2 1
Black
Red +5V
Blue
Red
Yellow
Green
Ign+
PC Plug
White
TITAN Green RPM Output
Black
Red
Blue
2
ECU Map
Engine
JP3
JP1
1
Green Lambda Type 1
36-1 Teeth Gear Type 2
JP4
JP2
Yellow Red Black Blue
4 Wire Lambda
Crank
Yellow TPS Out
Black
Black
Ign+ Blue Grey White
Lamda
Red 1 2 R1+ White Black
Use 2.5mm or lager For Single Wire
Relay
wire if enclosure is Pickup Pin View White Black Lambda connect
not earthed to body Connect to enclosure only to Red Wire
Description Hartness to Engine
Yellow GP Output 1 Max Load = 1. Negative - Red to White
500mA to Ground
Blue
Red
Green GP Output 2 Connect to Relay 2. Positive - Green to Black or Red
R2+ Red 2.5mm2
+
Fuel Pump
at the battery terminal !!
Connector Pinouts
- Blue
Connect supply wires
85 30 6 7 8 9 10 7 8 9 10 1112
1 2 3 4 5 1 2 3 4 5 6
87a MTA Fuse Box Harness Pin View Harness Pin View
Ign+ Red 5A R1+ 1. Blue - Coil 2 1. Yellow - Air Temp Sensor
86 Red 87 Brown
Bank 1 2. Green - Inj 3 2. Blue - TPS Sensor
Power Relay Injectors 3. White - Inj 1 3. Blue - Map Sensor
Red 2.5mm2 5A Brown R1+ Power Injectors
4. Blue - Fuel Relay 4. Black - Ground
Bank 2 5. Yellow - GP Output 1 5. Blue - TDC Sensor Power
Blue R1+ 6. Red - Coil 1 6. Red - Trigger Sensor Power
5A Red R2+ 7. Yellow - Inj 4 7. Green - Water Temp Sensor
85 30
Coil 1 8. Black - Inj 2 8. Red - Lamda Sensor +
Red
87a 5A Blue R2+ 9. Green - RPM Output 9. Red - +5V Output
- + Coil 2 10. Green - GP Output 2 10. Red - +12V Ign Input
Red 7.5A R2+ 11. Yellow - TDC Sensor Signal
12V Battery 86 Red 87 Yellow
Fuel Pump 12. Green - Trigger Sensor Signal
Power Relay Fuel Pump + Coils 5A R2+
Green
Gearbox Computer