Suzuki GA413, Service Manual

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ON-VEHICLE SERVICE
P/S CONTROL MODULE
REMOVAL
1) Disconnect negative cable at battery.
2) Remove steering column lower cover.
3) Disconnect couplers from P/S control module.
4) Remove P/S control module from steering column assembly.
INSTALLATION
Reverse removal procedure for installation.
Tightening Torque
(a): 3 N·m (0.3 kg-m, 2.0 lb-ft)
1. P/S control module
2. Coupler
3. Screw
TORQUE SENSOR
ON-VEHICLE INSPECTION
1) Remove steering column lower cover.
2) Turn ignition switch to ON position.
3) Check voltage between terminals of torque sensor connector
with connecting it to P/S control module and not running engine.
If check result is not satisfactory, replace steering column as-
sembly.
1. P/S control module
2. Connector “C”
ELECTRICAL POWER STEERING (P/S) SYSTEM 3B1-29
Steering
wheel turned
fully left
Steering
wheel held at
position for
vehicles
torque straight
Steering
wheel turned
fully right
Main sensor
(“C1” – “C3”)
About 1.5 V About 2.5 V About 4 V
Sub sensor
(“C2” – “C3”)
About 1.5 V About 2.5 V About 4 V