4. Check:
• Continuity
(with the digital circuit tester)
Digital circuit tester (CD732)
90890-03243
Model 88 Multimeter with tachom-
eter
YU-A1927
TIP
• If there is no continuity, clean the terminals.
• When checking the wire harness, perform
steps (1) to (3).
• As a quick remedy, use a contact revitalizer
available at most part stores.
BASIC SERVICE INFORMATION
5. Check:
• Resistance
Digital circuit tester (CD732)
90890-03243
Model 88 Multimeter with tachom-
eter
YU-A1927
TIP
The resistance values shown were obtained at
the standard measuring temperature of 20 C
(68 F). If the measuring temperature is not 20
C (68 F), the specified measuring conditions
will be shown.
Intake air temperature sensor re-
sistance
5400–6600 at 0 C (5400–6600
at 32 F)
Intake air temperature sensor re-
sistance
289–391 at 80 C (289–391 at
176 F)
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