Symptom Tests: Notes

Symptom	Test
Display Not Illuminated, Too Dim Or Blank But Backlighted	A
Display Does Not Respond To Buttons	B
Fuel Gauge Always Reads Empty	C
Inaccurate Fuel Gauge Indication	D
Fuel Gauge Always Reads Full	E
Temperature Gauge Inaccurate	F
Speedometer Reads Zero Or Indication Varies Erraticall	G
Speedometer Constantly Reads Too High Or Too Low	H
Cruise Control Indicator Always On	J
Cruise Indicator Does Not Come On With Cruise Control Engaged	K
Mileage Constantly Reads Too High Or Too Low	L
Odometer Does Not Accumulate Mileage Or Counts One Mile & Jumps Back One Mile	M
Tachometer Reads Too High, Too Low Or Errat	N
Instant Or Average Fuel Economy Always Shows 0 Or 99 Miles/Gal	P
Trip Distance Does Not Accumulate	Q
Distance To Empty Does Not Go Below 200 Miles With Fuel Tank Empty, Or Distance To Empty Always Indicates Zero	R
Trip Distance Does Not Accumulate Or Changes: Distance-To-Empty Always Reads Zero Or Never Changes	S
Low Fuel Indicator Never/Always On	T
Temperature Gauge Incorrect	U
Door Ajar Warning Never/Always On	V
Charge System Warning Never/Always On	W
Low Washer Fluid Warning Never/Always On	X
Brake Warning Never/Always On	Y
Turn & High Beam Indicators Never/Always On	Z
Left Turn Indicator Never/Always On	AA
Right Turn Indicator Never/Always On	AB
High Beam Warning Never/Always On	AC
Seat Belt Warning Never/Always On	AD
Low Oil Pressure Warning Never/Always On	AE
Overdrive (O/D) Off Indicator Never/Always On	AF