TCM FB-8 Series, Service Manual

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Fig. 3.7 Accelerator Pedal
1.187 － 186 間に＋ 5±0.01V の電圧を加える。
2. 中立時、ポテンショメータ本体を右方向に回し、 93 － 186 間
の電圧が 1.0±0.1V となる位置で固定する。
3. ２～３回レバーを動かし、全開時の 93 － 186 間の電圧が
4.0±0.2V であることを確認する。
186
A
185
93
92
187
184
3.1.2 ACCELERATOR PEDAL
The accelerator pedal is installed as shown in Figure 3.7, and the amount of accelerator pedal
effort is transmitted to the potentiometer.
The potentiometer converts pedal effort into voltage change and sends it to the controller.
1. Apply a voltage of +5 ±0.01 V between 187 and 186.
2. Turn potentiometer clockwise in neutral state and lock it at
a position at which the voltage between 93 and 186 shows
1.0 ± 0.1 V.
3. Move the lever a few times and make sure the voltage
between 186 and 93 shows 4.0 ± 0.2 V in full-throttle state.
18.5 mm
[0.73 in.]
PEDAL
STOPPER
POTENTIOMETER
View looking from A
3. CONTROL SYSTEM