The security light should come on briefly as the engine is started. If it does not come on, have the vehicle serviced by your dealer. If the system is working normally, the indicator light turns off.
If the light stays on and the engine does not start, there could be a problem with the theft-deterrent system. See Immobilizer Operation.
Differential Pinion Input Shaft Runout Measurement
Special ToolsGE-7872Magnetic Base Dial Indicator Set, or equivalentNote:This measurement procedure is intended to measure drive axlepinion input shaft runout for systems with a constant velocity (CV)joint, rubber coupling or bolt-on U-joint yoke at the driveaxlePlace the transmission in NEUTRAL.Rais ...