6-2-130 ENGINE GENERAL INFORMATION AND DIAGNOSIS (M13 ENGINE)
DTC P0500 Vehicle Speed Sensor (VSS) Malfunction
Wiring Diagram
DTC Detecting Condition and Trouble Area
DTC Confirmation Procedure
1) With ignition switch turned OFF, connect scan tool.
2) Turn ON ignition switch and clear DTC using scan tool.
3) Warm up engine to normal operating temperature.
4) Increase vehicle speed to 50 mph, 80 km/h.
5) Release accelerator pedal and with engine brake applied, keep vehicle coasting for 6 sec. or more (fuel cut
condition for 5 sec. or more) and stop vehicle.
6) Check pending DTC and DTC.
1. VSS 3. ECM
2. To main relay 4. To TCM (if equipped)
DTC Detecting Condition Trouble Area
• Vehicle speed signal is not input while fuel
cut at deceleration for 4 seconds continu-
ously.
•“BRN” circuit open
•“YEL” or “BLK/RED” circuit open or short
• VSS malfunction
• ECM malfunction
E23 E22 E21
12345671234561234567
7
891011121314151617 8910111213141516 891011121314151617
1819
1819
1718192021222324252627 20212223 202122232425 24252627 2627
2829303132 32 282930 28293031 3133 33 323334 3435 3435
BLK/RED
BRN
YEL
E22-19
1
24
3
WARNING:
• When performing a road test, select a place where there is no traffic or possibility of a traffic acci-
dent and be very careful during testing to avoid occurrence of an accident.
• Road test should be carried out with 2 persons, a driver and a tester.
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