Hey Car chick,
Try this, it's for a Chevrolet Optra LS 2004
12 VOLTS red + ignition harness
STARTER 1 dk blue or yellow + ignition harness
Dark Blue for automatics and Yellow for manual transmissions.
IGNITION 1 pink + ignition harness
ACCESSORY 1 orange + ignition harness
ACCESSORY 2 brown + ignition harness
Not required for remote start.
KEYSENSE light green + steering column
In a white 2-pin plug near ignition barrel. It has two greens and two oranges.
POWER LOCK lt GREEN / WHITE - pin 10 @ RCDLR (Remote Controlled Door Lock Receiver) is located under center console behind parkbrake lever.
POWER UNLOCK yellow - pin 11 @ RCDLR (Remote Controlled Door Lock Receiver) is located under center console behind parkbrake lever.
DISARM NO UNLOCK light blue - pin 4 @ RCDLR (Remote Controlled Door Lock Receiver) is located under center console behind parkbrake lever. This wire comes from the trunk key switch.
FACTORY ALARM ARM oem transmitter only. OEM transmitter does not function while keysense wire has power on it.
FACTORY ALARM DISARM light blue - pin 4 @ RCDLR (Remote Controlled Door Lock Receiver) is located under center console behind parkbrake lever. This wire comes from the trunk key switch. If factory security is disarmed and door isn't opened or car isn't started then it will automatically re-arm.
DOOR PIN purple - pin 8 @ RCDLR (Remote Controlled Door Lock Receiver) is located under center console behind parkbrake lever. All doors are common.
HOOD PIN pink/blue + pin 7 @ RCDLR (Remote Controlled Door Lock Receiver) is located under center console behind parkbrake lever. Note that this is a POSITIVE polarity!
TRUNK PIN pink/black - pin 5 @ RCDLR (Remote Controlled Door Lock Receiver) is located under center console behind parkbrake lever.
PARKLIGHTS NEGATIVE white - multifunction lever. In a loose 3-pin plug from the multifunction lever.
BRAKE lt blue (2.0l), dk green (others) + brake switch. 2.0L is light blue and works without ignition on while all others are dark green and require ignition.
PARKBRAKE PURPLE / white - pin 8 @ DLR (Daytime Running Lights) module behind the knee bolster near center of IP (instrument panel). Also behind the cluster at position A1.
TACH
1.4L, 1.6L, 1.8L and 2.0L use Dk GREEN / WHITE or Lt Blue @ EI (Electronic Ignition) atop the engine.
1.4L CMP (Camshaft Position Sensor) is Lt Blue/Black, pin M26 @ ECM.
1.6L CMP is BROWN / White, pin 22 @ ECM.
1.4L true tach is a Gray, pin K25 @ ECM.
1.8L CMP is a Purple, pin A25 @ ECM.
1.8L injectors are Yell/Blue, pin A9; Brn/Wht pin A22; Dk Grn/Blk, pin A8; Dk Grn/Wht pin A26 - all at ECM. 1.8L true tach is a Gray, pin B9 at ECM or B4 at cluster.
VSS 1.4L, 1.6L use Dark Green. Pin K6 at ECM for 1.4L. 1.8L use Dark GREEN / WHITE, pin B23 at ECM.
TRUNK RELEASE brown + pin 24 @ RCDLR (Remote Controlled Door Lock Receiver) is located under center console behind parkbrake lever.
LEFT FRONT WINDOW UP/DWN dk blue - brown TYPE A rest at ground in drivers door
RIGHT FRONT WINDOW UP/DWN light blue - purple TYPE A rest at ground drivers kick
LEFT REAR WINDOW UP/DWN green - purple TYPE A rest at ground drivers kick
RIGHT REAR WINDOW UP/DWN lt green - PURPLE / white TYPE A rest at ground drivers kick
SUNROOF OPEN/CLOSE GREEN / WHITE - purple TYPE A rest at ground sunroof/room lamp switch. Must feed Brown (+) ignition wire at this location for sunroof to function.
HORN black - steering column
RADIO 12V orange + behind radio
Pin 25 in a 16-pin connector
RADIO SWITCH yellow + behind radio
Pin 15 in a 16-pin connector
RADIO GROUND BLACK/ white - behind radio
Pin 16 in a 16-pin connector
RADIO ILLUMINATION BROWN / white + behind radio
Pin 3 in a 16-pin connector
POWER ANTENNA gray + behind radio
Pin 11 in a 16-pin connector
LEFT FRONT SPEAKER purple - white +,- behind radio
Pins 10 and 9 in a 16-pin connector
RIGHT FRONT SPEAKER lt green - dk green +,- behind radio
Pins 6 and 5 in a 16-pin connector
LEFT REAR SPEAKER brown - yellow +,- behind radio
Pins 14 and 13 in a 16-pin connector
RIGHT REAR SPEAKER dk blue - lt blue +,- behind radio
Pins 2 and 1 in a 16-pin connector
NOTES
IF equipped with factory immobilizer, use Directed module 555U.
Not all vehicles have a factory transponder immobilizer which needs to be interfaced with during remote start.
A maximum of four keys can be programmed.
All OEM transmitters (max 5) must be programmed at the same time using a scan tool - dealer only.
Fuel cut-off for 1.6L is a Dk GREEN / WHITE pin 6 @ ECM (open for cut-off). ECM (Engine Control Module) for the 1.4L and 1.6L are between the drivers side shock tower and battery.
The ECM for the 1.8L and the 2.0L are on the center of the firewall under the hood.
OEM siren wire is a Yellow(-), pin 1 @ RCDLR. While looking at the plug on the RCDLR pin 1 is on the top right and pin 14 is bottom right and both rows are read from right to left.
Now your dancin' !
Prepare your future. It wasn't the lack of stones that killed the stone age.