5-S22
G2160, WSM
STEERING
Checking 16P and 4P Connectors to EPS Controller
1. Disconnect the steering wheel with the steering wheel puller (1)
and puller adaptror (2) carefully. Do not use any hammer.
2. Detach panel and make the following check. with the main switch
at ON position (do not start the engine), measure the voltages
between following terminals.
3. Measuring the voltage at the 16P connector (6) with the main
switch at ON position (do not start the engine), measure the
voltage between the black (3), (4) and red/white (7) terminals.
4. Measuring the voltage at the 4P connector (8) with the main
switch at OFF position, measure the voltage between the green
(11) and black (12) terminals.
• While disassembling, handle the power steering assembly,
controller and wire harness with enough care. To
disconnect the steering wheel, be sure to use the steering
wheel puller, never any hammer.
Excessive load or impact on the parts may result in trouble.
• To disconnect the connector, press the connector's lock
and hold the connector itself. Never pull the cable.
Controller 4P Connector
W1016611
(11) Green Battery (+)
(10) Blue Motor (+)
(12) Black GND
(9) Black / white Motor (-)
(1) Steering Wheel Puller
(2) Puller Adaptor
(3) Black Terminal (GND)
(4) Black Terminal (GND)
(5) Notch
(6) EPS Controller 16P Connector (view
from the wire-connected side)
(7) Red/white Terminal
(8) Controller 4P Connector (view from
the wire-connected side)
(9) Black/white Terminal
(10) Blue Terminal
(11) Green Terminal
(12) Black Terminal