PLEASE NOTE:If after following the instructions below the Transmission Warning Light does not flash it either means there are no fault codes or there is a connection error.
1 Warm the vehicle to operating temperature then switch the engine off.
2 Connect the terminals using your own wire link,
(Click here for details) , as shown in the diagram to your left and turn ignition ON.
3 If the Transmission warning light flashes read codes as described in the Code Format Description below.
4 Read codes as described in the Code Format Description below.
5 Press the continue button to enter the code numbers and get the code description(s).