basquen's latest activity

I've started to run through the diagnostic guide. Solenoid valves resistance, all close to spec: Front/Rear inlets 7.2Ω Front/Rear outlets 3.9Ω Wheel sensors resistance: Front left 987Ω Front right 988Ω Rear left 987Ω Rear right 988Ω (same...

Thanks for the quick reply! Just checked all 4 solenoids: unplugged the plug to the ABS ECU and sent direct 12v to the pins #6, #23 #5 #22. All 4 solenoids click correctly in the modulator. So this confirms that the solenoids operate and the...

So just to double check if I'm reading the ETM correctly I need to splice in 12v to the SR grey-red wire that goes between pin 1 on the modulator and pin 6 on the ECU ? (red on screen capture attached)

Ok so I've check the continuity of the ECU/ABS loom and all is ok. So now I need to find a way to test the RH front solenoid valve.

Thanks ! As you say, not human friendly but I can at least decipher the connector pins and the wire colours.

Hi, Does anyone have a wiring diagram for the ABS on a 1997 Discovery 300tdi EDC ? The blink test is giving a 3-1 error "Hydraulic modulator solenoid valve, RH front outlet - ECU connection/wiring" I need to start with a continuity test on the...