si-thee

on my 97 classic when you set off and get to about 5-10mph the abs light comes on and stays on til car is turned off

can anyone point me to possible causes

classicgc8

iTrader: (4)

hi on the classics there should be a black block connector under the dash with a single black wire taped to it - maybe higher up. Connect the black wire to hole 6 of the connector, turn on the ignition and the code will flash up.

ABS DTC list

11 – Start Code, DTC is shown after start code, Only start code is shown in normal condition

Abnormal ABS sensor, open circuit or voltage too high
21 – front right ABS sensor
23 – front left ABS sensor
25 – rear right ABS sensor
27 – rear left ABS sensor



Abnormal ABS sensor, abnormal ABS sensor signal
22 – front right ABS sensor
24 – front left ABS sensor
26 – rear right ABS sensor
28 – rear left ABS sensor
29 – any one of four

Abnormal solenoid valve circuits in ABS control module and hydraulic unit
31 – Front right inlet valve
32 – Front right outlet valve
33 – Front left inlet valve
34 – Front left outlet valve
35 – Rear right inlet valve
36 – Rear right outlet valve
37 – Rear left inlet valve
38 – Rear left outlet valve

41 – Abnormal ABS control module
42 – Source voltage is abnormal
44 – A combination of AT control abnormal
51 – Abnormal valve relay
52 – Abnormal motor and/or motor relay
54 – Abnormal stop light switch
56 – Abnormal G sensor output voltage

si-thee

My car has a simtek ecu so will this still work?

classicgc8

iTrader: (4)

yep separate abs ecu behind centre console mate