Jonathanj4

Hi all, need your help. I am having issues with my 1999 LS400. Couple of nights ago I noticed headlights did not turn off after the car is turned off, they were set to auto but then I manually set it to off still the light would come back on by it self. I went through one battery got new one now this one is dead too. and I also noticed after turning off the car the gauges would flicker and rpm gauge would go to 2 or 3 then eventually come back down.

sha4000

iTrader: (1)

Is this the first time you had this issue?

Jonathanj4

Yes this is the first time I am having this issue.

RA40

iTrader: (6)

Any changes made to the electrical system like aftermarket lighting devices, radio, amp, etc...? When the RPM gauge changed, did the engine RPM also change?

timmy0tool

iTrader: (7)

possible your combination switch stalk, aka light switch, is faulty and intermittent. try setting the switch into the off position, then move the end of the stalk around a little. i suspect the connection to be loose.

also make sure your battery terminals are nice and tight.