Repair manual

Steering and Pitch Control CRT Repair

wc_tx000584gb.fm 112

7.22.5 Check the feedback voltage at terminal #4 of the P1 control board

connector. To do so, turn the ignition switch ON, connect the black

lead of the multimeter to a common ground, and back probe the #4

terminal of the P1 connector with the red lead. With the right joystick in

the centered position, approximately 2.5V should be measured.

• If more than 2.8V is measured, the right joystick has failed;

replace it.

• If the proper voltage is measured, continue.

7.22.6 Check the feedback voltage at terminal #5 of the control board

connector. To do so, turn the ignition switch ON, connect the black

lead of the multimeter to a common ground, and back probe the #5

terminal of the P1 connector with the red lead. With the right joystick in

the centered position, approximately 2.5V should be measured.

• If the proper voltage is measured, the system should be function-

ing.

• If the proper voltage is not measured, continue.

wc_gr003402

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