What is a SCS service connector?
The Honda Service Check Short Service connector is a simple jumper connector that is used to check and erase Diagnostic Trouble Codes (DTC). This SCS service connector is needed on a wide range of Honda powersport engines- ATVs, motorcycles, and personal watercraft all require this basic tool.
How do you jump the SCS line with HDS?
To prevent this they tell you to jump the SCS line with the HDS. This is done after you turn the key to the LOCK (0) position. They instruct you to use the HDS to jump the SCS line and then remove your PCM connectors and do your testing. Once you’re done, you reconnect the PCM and then un-jump the SCS.
What is HDS Honda?
Honda HDS (Honda & Acura Diagnostic System) is the latest diagnostic software for Honda vehicles. Diagnostic functions available for vehicles of HONDA/ACURA from year 1992 to 2007. Test coverage: Dynamical, Body, Chassis, ABS, SRS, Anti-theft, etc. HDS supports CAN BUS system, and it can re-program the Auto ECU.
What is SCS mode Honda?
SCS (service check cable) is a mode that is ‘backward compatible’ with Honda’s previous OBD1 implementation… same as linking the 2-pin connector in a ’90s car then counting the warning light flashes to decode the stored error. For convenience, Honda have included the SCS pair in the current OBD2 port.
What is Honda diagnostic system?
Honda Diagnostic System (HDS) Software Package The software covers all vehicles from 1992 to current (except for the Honda Passport and Acura SLX**) and includes all the necessary items to monitor, diagnose, and reprogram Honda and Acura control modules.
Where is the jumper wire on a Honda Accord?
First, check the electrical connections, clean or repair connections if necessary. With ignition off, insert jumper wire in service check connector terminals, located behind right side of dash on Accord, Civic and Civic Del Sol and near center console on Prelude. Turn ignition switch to ON position.
Where is the trouble code on a Honda Accord?
The ECU is located under the driver’s seat. With the ignition switch in the “on” position and the engine OFF, the red LED on the ECU will flash the trouble codes. For example, 2 flashes, pause, 3 flashes would mean code 23.
Where is the ECU on a Honda Accord?
The ECU is located under the passenger’s seat. Codes are displayed on a series of four LEDs. With the ignition switch in the “on” position and the engine off, codes will be displayed in ascending order. Note: Red * indicates LED on.
Why does my Honda Accord link stop working?
This is the second unit which has failed and stopped functioning after owning the car for 18 months Honda Link randomly stopped working It no longer shows the mileage, miles left on the gas tank, or maintenance info I was informed no one at the dealership knows how to work this system or how to fix it
When to disconnect SCS service connector from SRS light?
3rd Disconnect SCS service connector for MES connector within 4 seconds after SRS indicator light goes off. SRS indicator light will come on again. 4th Reconnect SCS service connector the MES connector within 4 seconds after SRS light comes on.
Where is the SCS connector on a Honda Accord?
We’ve allready done the 1st step by making the SCS Connector. You’ll need to find the MES (Memory Erase Signal) connector. It is a yellow connector with two wires in it that is plugged into the back of the driver’s side fuse box, unplug it and pull it down.
How do you short the DLC terminals on a Honda?
Turn the ignition switch ON and the engine stop switch to RUN. Remove the special tool to disconnect the jump. The MIL will light for approximately 5 seconds. While the MIL lights, short the DLC terminals again with a special tool. The self-diagnostic memory is erased if the MIL goes off and then starts blinking.
How do you short a service connector on a Honda ECM?
Start by turning the ignition switch to the OFF position. Remove the dummy connector from the DLC. Short the indicated wires of the DLC with the SCS service connector. Turn the ignition switch ON and the engine stop switch to RUN. If the ECM has any DTC in its memory, the MIL will start blinking. The MIL blinks indicate the DTC.