Transmission Fluid Temperature Sensor Inspection - Suzuki GRAND VITARA Owner's Manual

5A-94 Automatic Transmission/Transaxle:
7) Disconnect shift solenoid–A connector (1), shift
solenoid–B connector (2), TCC pressure control
solenoid connector (4) and Pressure control solenoid
connector (3).
8) Remove solenoid valves.
3 4
9) After removing bolt (1) pull out transmission wire
connector (2) from transmission case.
CAUTION
!
When pulling transmission wire harness out
of transmission case, take care not to
damage connectors and transmission fluid
temperature sensor at narrow exist of case.
Careless sensor treatment might cause
sensor malfunction.
Installation
Remove removal procedure to install transmission fluid
temperature sensor, noting the following points.
• For details of solenoid valves and their connectors
installation, refer to "Automatic Transmission Unit
Assembly: ". Use new O-ring.
• For details of A/T oil pan installation, refer to
"Automatic Transmission Unit Assembly: ".
• Fill A/T fluid and check fluid level according to
procedure described in "A/T Fluid Change: ".
• Check for fluid leakage after warming up A/T.
• Tighten transmission wire connector bolt to specified
torque referring to "Automatic Transmission Unit
Assembly: ".
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Transmission Fluid Temperature Sensor
Inspection
Immerse transmission fluid temperature sensor (1) in
water or oil. Check transmission fluid temperature
sensor resistance between terminals of connector. Thus
make sure its resistance decreases as temperature
rises.
If sensor resistance is out of specification, replace
solenoid wire harness (2).
Transmission fluid temperature sensor resistance
10 °C (50 °F): 6.445 kΩ
25 °C (77 °F): 3.5 kΩ
110 °C (230 °F): 0.247 kΩ
4 3 2
8 7 6
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