Posted by peter r on May 20, 2009, 12:22 am
203.54.74.95

G`day all , From the other post pumps back in but won`t switch on . If i disconnect the ECU plug and jump pins 1 and 8 the pump runs . All the fuses related a good . Have earthed the thermal cutout on the pump and still no good . The pressure switch is open circuit so it shouldn`t be tell the pump not to run . Ran the pump for about 8 minutes , jumpimg pins , reconnected the ECU , started the car and it rose off its resting place to std height pushed the button and it went up to higher level , took it for a drive , the lower highway setting light came on . When home and out it leveled its self . So everything seems to be working as it should except the compressor won`t run . I guess i`ll have to pull the box off again and see if there`s something i`ve mucked up and i guess check the valve block driver/wires/connector and i think i can see another pressure switch on the valve block and if there is make sure its not connected though there is no current on pin 13 on the ECU plug . Any ideas would be helpful as i`ve pretty much run out just now . Cheers