ok guys i need some help here so my customer brought me a obd0 to obd1 jumper harness of un known brand "great right" the only thing stamped on it is "610926" ok i tried to hook it up according to a rye wire diagram but the car is in limp mode. wires coming off the jumper are as followed. THICK blue, purple, grey,black. thin orange black, green black, white, yellow black, brown. now the main problem is according to rye wire there should be 10 wires this one only has 9... any info would be great thank