ivars Posted May 22, 2007 Share Posted May 22, 2007 HI! I have Ls400 '93. I have problem with engine starting. No crank. Checked all circuits.... from battery to ECU. Checked wires, relays, coils, cam sensors. I have code 12. I am wondering what resistance has crank sensor (my is about 300k ohms). The only problem left is this crank sensor because I think this resistance is too high for magnetic sensing. PS. Engine is not starting for about 5 days, then it starts normally and it has never stopped on the road but on next morning (no matter of weather) nothing ever happens. One day drive ..... five days dead. It looks like it likes looooong weekends . e-mail: brolishs@balticom.lv Thanks to all!!! Quote Link to comment Share on other sites More sharing options...
LScott400 Posted May 23, 2007 Share Posted May 23, 2007 I have Ls400 '93. I have problem with engine starting. No crank. Checked all circuits.... from battery to ECU. Checked wires, relays, coils, cam sensors. I have code 12. I am wondering what resistance has crank sensor (my is about 300k ohms). The only problem left is this crank sensor because I think this resistance is too high for magnetic sensing. Yeah, 300,000 ohms is too high. Hope the following helps: EG540dtc12.pdf Quote Link to comment Share on other sites More sharing options...
ivars Posted May 23, 2007 Author Share Posted May 23, 2007 I have Ls400 '93. I have problem with engine starting. No crank. Checked all circuits.... from battery to ECU. Checked wires, relays, coils, cam sensors. I have code 12. I am wondering what resistance has crank sensor (my is about 300k ohms). The only problem left is this crank sensor because I think this resistance is too high for magnetic sensing. Yeah, 300,000 ohms is too high. Hope the following helps: EG540dtc12.pdf Big THANKS!!! It works!!! New crank sensor price in Latvia is 300$ but i didn't bought it!!! Just fix it with hummer and epoxy tools :) Quote Link to comment Share on other sites More sharing options...
LScott400 Posted May 24, 2007 Share Posted May 24, 2007 And you didn't take pictures for us???!!! <_< Very happy you got it going! Quote Link to comment Share on other sites More sharing options...
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