Shift Solenoid Valves; Transmission Temperature Sensor - Suzuki Ignis Service Manual

7B-66 AUTOMATIC TRANSMISSION (4 A/T)
6) Disconnect shift solenoid couplers.
7) Remove shift solenoid valves.

SHIFT SOLENOID VALVES

INSPECTION
Resistance Check
• Shift solenoid A (No.1), B (No.2) and lock-up solenoid
Resistance between terminal and solenoid body
Standard : 10.5 – 15.5 Ω Ω Ω Ω
• Shift solenoid C (No.3), D (No.4) or E (No.5)
Resistance between terminal and solenoid body
Standard : 2.5 – 3.5 Ω Ω Ω Ω
1. Solenoid valve
Operation check
When solenoids is connected to the battery as shown in figure,
check that the solenoid actuates with a click sound.
1. Solenoid valve

TRANSMISSION TEMPERATURE SENSOR

INSPECTION
Warm up transmission temp. sensor. Thus make sure its resis-
tance decrease with the increase of temperature.
Transmission temperature sensor resistance
Temperature Resistance
2.5 kΩ Ω Ω Ω
20°C (68°F)
1.2 kΩ Ω Ω Ω
40°C (104°F)
0.6 kΩ Ω Ω Ω
60°C (140°F)
1. Transmission temperature sensor coupler