If your check engine light is blinking , that means a cylinder misfire has been detected
because there is a fault in the circuit
electronic short in computer system or a short in a current of the main circuit
Are you talking about the lights that are under the gauges, that read "check engine", battery, oil press, etc.? If so, your ecu is not getting a STA signal, or start signal. You need to test for ecu trouble codes. To do this... go under the bonnet and find the DIAGNOSIS box. Jumper terminals TE1 and E1. Start the engine. Watch the Check engine light blink. It works kind of like Morse code. For instance... BLINK BLINK ... pause ... BLINK BLINK BLINK would be a code 23. This site can help you determine the meaning of the code. Good luck. http://docs.azsupracentral.com/Engine%20Error%20Codes.pdf
If all bulbs are good, You need a New Flasher. Gabriel (Purto Rico).
As fast as lightning.
On a 1999 GEO Tracker, a bad fuse can cause the headlights and dash lights to blink. A bad voltage regulator or alternator can also cause lights to blink and flicker.
When your 4X4 dash lights blink that is indicating a malfunction - could be just a sensor
If your check engine light is blinking , that means an engine cylinder misfire has been detected - your vehicle would need to be scanned for any trouble code(s) to determine which cylinder or cylinders are misfiring
i dont have an answer, but my 4wd works, the lights just blink randomly sometimes
turn signal relay is bad
err....American workmanship ?
You can buy special bulbes that blink your lights slowly or you can computerize them.