Speed Sense yellow/black ECM/PCM, 18 pin plug, pin 14
Notes: The ECM/PCM (Engine Control Module/Powertrain Control Module) is behind the driver side headlight.
On some models, the VSS wire is also found at the multi-center display unit, pin 11.
merry xmas
Sorry, I still dont understand, forgive my ignorance... is the ECM/PCM the box with all the fuses in the engincne bay, behind the headlight? what about one from the interior of the car, is the VSS wire accessible there too?
Thanks
That's what I have listed for the car. The pcm is under the hood by the headlight. I can't get anymore detailed since I've never worked on a 4g eclipse.
I actually got some help from a Best Buy tech, he gav me a paper that says the VSS wire is in a 18pin plug, pin # 14 and is yellow / black. There is also a note that says on automatic trans vehicles its located on the 18pin plug pin #17 and is green / yellow, but that pin is empty. any ideas?
See if this helps:
#513451: 2007 MITSUBISHI ECLIPSE 2DR COUPE WITH AMPLIFIED AUDIO SYSTEM
Audio/Mobile Video
WIRE COLOR POLARITY LOCATION
Battery RED/WHITE (+) RADIO HARNESS
Accesory BLUE (+) RADIO HARNESS
Ground
THIS VEHICLE GROUND THROUGH THE RADIO CHASSIS
Illumination GREEN/WHITE (+) RADIO HARNESS
4
Power Antenna PINK (+) RADIO HARNESS
3
Amp Turn On
THIS VEHICLE USES DATA FOR THE AMPLIFIER TURN ON
LR Speaker (+) YELLOW/BLUE
THESE SPEAKERS ARE POWERED BY THE RADIO, FOR SPEAKERS POWERED BY THE AMPLIFIER SEE AMPLIFIER INFORMATION
LR Speaker (-) GRAY/BLUE
RR Speaker (+) YELLOW/GREEN
RR Speaker (-) WHITE
Amp Location BEHIND GLOVEBOX HIGH IN PASSENGER KICKPANEL
THE AMPLIFIER POWERS THE FRONT DOORS AS WELL AS THE SUBWOOFER
Steering Cntrls OPTIONAL
Radio Security YES
Security
WIRE COLOR POLARITY LOCATION
Battery BLUE/YELLOW (+) IGNITION SWITCH HARNESS
Ignition 1 RED (+) IGNITION SWITCH HARNESS
Starter 1 BLACK/YELLOW (+) IGNITION SWITCH HARNESS
All Door Trigger
USE EACH DOOR TRIGGER AND DIODE ISOLATE EACH WIRE
Domelight Super GREEN/ORANGE (-) AT VEHICLE FUSE BOX
LF Latch LIGHT GREEN (-) AT VEHICLE FUSE BOX
RF Latch YELLOW (-) IN ELECTRONIC TIME & ALARM CONTROL SYSTEM MODULE
ELECTRONIC TIME & ALARM CONTROL SYSTEM MODULE IS PART OF THE VEHICLE FUSE BOX
Trunk Trigger RED/YELLOW (-) IN HARNESS IN DRIVER KICKPANEL
ALSO LOCATED IN ELECTRONIC TIME & ALARM CONTROL SYSTEM MODULE THAT IS PART OF THE FUSE BOX
Alarm Disarm RED/GREEN (-) IN HARNESS IN DRIVER KICKPANEL
ALSO LOCATED IN ELECTRONIC TIME & ALARM CONTROL SYSTEM MODULE THAT IS PART OF THE FUSE BOX, THIS WIRE WILL ALSO UNLOCK THE DOORS WITH A DOUBLE PULSE
Alarm Arm LIGHT GREEN/BLACK (-) IN HARNESS IN DRIVER KICKPANEL
ALSO LOCATED IN ELECTRONIC TIME & ALARM CONTROL SYSTEM MODULE THAT IS PART OF THE FUSE BOX, THIS WIRE WILL ALSO LOCK THE DOORS
Parking Lights GREEN/WHITE (+) AT VEHICLE FUSE BOX
Convenience
WIRE COLOR POLARITY LOCATION
Headlights-Lo ORANGE/BLUE & WHITE/RED (+) AT EACH HEADLIGHT
All Hazrd Lights GREEN/YELLOW (-) AT HAZARD SWITCH
Wipers-Lo BLUE/ORANGE (+) AT VEHICLE WIPER MOTOR
Wipers-Hi BLUE/RED (+) AT VEHICLE WIPER MOTOR
Parking Brake YELLOW/GREEN (-) AT PARKING BRAKE SWITCH
Trnk Release WHITE (REV) IN HARNESS IN DRIVER KICKPANEL
ALSO LOCATED IN ELECTRONIC TIME & ALARM CONTROL SYSTEM MODULE THAT IS PART OF THE FUSE BOX
Remote Start
WIRE COLOR POLARITY LOCATION
Battery BLUE/YELLOW (+) IGNITION SWITCH HARNESS
Ignition 1 RED (+) IGNITION SWITCH HARNESS
Accessory 1 BLUE/RED (+) IGNITION SWITCH HARNESS
Accessory 2 BLUE/BLACK (+) IGNITION SWITCH HARNESS
Starter 1 BLACK/YELLOW (+) IGNITION SWITCH HARNESS
Anti-Theft Type UNIVERSAL IMMOBILIZER
Anti-Theft Descript THE KEY SENDS AN RF SIGNAL TO THE BCM MODULE THROUGH AN ANTENNA LOCATED AROUND THE IGNITION CYLINDER
Key Sense BLUE/RED (OPEN) IGNITION SWITCH HARNESS
WIRE RESTS AT (-) UNTIL KEY IS PUT IN IGNITION
Tachometer YELLOW/BLUE (AC) AT FUEL INJECTOR #1
ALSO YELLOW/RED AT INJECTOR #2
Speed Sense YELLOW/BLACK (AC) AT POWERTRAIN CONTROL MODULE
POWERTRAIN CONTROL MODULE IS LOCATED IN THE FRONT OF THE ENGINE COMPARTMENT ON THE DRIVER SIDE
Parking Lights GREEN/WHITE (+) AT VEHICLE FUSE BOX
Brake Lights GREEN (+) AT SWITCH ABOVE BRAKE PEDAL
Reverse Lights RED/BLUE (+) IN HARNESS IN DRIVER KICKPANEL
Horn LIGHT GREEN (-) IN HARNESS AT STEERING COLUMN
ALSO LOCATED IN ELECTRONIC TIME & ALARM CONTROL SYSTEM MODULE THAT IS PART OF THE FUSE BOX
Modules
WIRE LOCATION
Please select another category
Doorlocks/Windows
WIRE COLOR POLARITY LOCATION
Power Unlock LIGHT GREEN/RED (-) IN HARNESS IN DRIVER KICKPANEL
ALSO LOCATED IN ELECTRONIC TIME & ALARM CONTROL SYSTEM MODULE THAT IS PART OF THE FUSE BOX
PowerLock VIOLET OR VIOLET/WHITE (-) IN HARNESS IN DRIVER KICKPANEL
ALSO LOCATED IN ELECTRONIC TIME & ALARM CONTROL SYSTEM MODULE THAT IS PART OF THE FUSE BOX, WIRE IS VIOLET/WHITE AT ELECTRONIC TIME & ALARM CONTROL SYSTEM MODULE
Driver Mtr Unlock BLUE/BLACK (REV) AT VEHICLE FUSE BOX
Driver Mtr Lock BLUE/RED (REV) AT VEHICLE FUSE BOX
Sunroof Open GREEN/RED (-) AT SUNROOF CONTROL SWITCH
Sunroof Close GREEN/YELLOW (-) AT SUNROOF CONTROL SWITCH
thats for the info but there are 5 different plugs into the PCM with 18+ wires on each of them. I'll look again tomorrow and see what i can come up with.