5000S Wagon L5-2309cc 2.3L SOHC (NF) (1988)
Temperature Gauge: Testing and Inspection
Checking
Coolant temperature gauge, checking
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detach connector from temperature sending unit (arrow)
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connect VW 1301 between connector with brown/black lead and ground
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switch ignition ON
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set dial of VW 1301 to following numbers and check gauge reading
‹› 544 = cold
‹› 60 = hot
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needle must be within corresponding tolerance ranges (arrows )
‹› A = cold
‹› B = hot
Note: Keep VW 1301 connected at least 2 minutes to allow gauge needle to reach checking ranges.