Good evening,
I write this while covered in gravel, mud and road grime. I have pulled every hair out off my head and every connector apart that I can find including BI1 BI2 BI3, found 2 very lightly corroded connections on accumulator wiring but not my issue.
I replaced the pressure transducer on the pump last week.
Truck is currently throwing a 32 code. (front levelling control valve solenoid circuit). Flashing off light, stuck in low.
2002 LX470 (build date 2001 09 month) LHD
Can someone please provide me with the correct testing sheets from the FSM for my rig to test the wiring from the BI connectors to help me narrow down my assumed wiring harness problem. I have an aptitude for electrical troubleshooting, I just need to know what pins to test and what the resistance/voltage should be.
I have not dug into the ECU yet.
Any help would be greatly appreciated.
I write this while covered in gravel, mud and road grime. I have pulled every hair out off my head and every connector apart that I can find including BI1 BI2 BI3, found 2 very lightly corroded connections on accumulator wiring but not my issue.
I replaced the pressure transducer on the pump last week.
Truck is currently throwing a 32 code. (front levelling control valve solenoid circuit). Flashing off light, stuck in low.
2002 LX470 (build date 2001 09 month) LHD
Can someone please provide me with the correct testing sheets from the FSM for my rig to test the wiring from the BI connectors to help me narrow down my assumed wiring harness problem. I have an aptitude for electrical troubleshooting, I just need to know what pins to test and what the resistance/voltage should be.
I have not dug into the ECU yet.
Any help would be greatly appreciated.