6/02
2-141
DC1632/2240
9-350
Status Indicator RAPs
Prelaunch Training/Review
9-350 IBT Home Sensor
The IBT Home Sensor detected the IBT position strip before the IBT Belt made a complete rev-
olution.
Initial Actions
ï Clean the IBT Home Sensor and check for damage
ï Check the IBT drives for damage.
Procedure
Enter dC330 [004-002]. The IBT Motor energizes.
YN
Go to OF 99-6 Motor Open RAP.
Enter dC330 [004-414] then enter dC330 [004-002]. The display changes state.
YN
Go to OF 99-2 Transmissive Sensor RAP.
Enter dc330 [004-100] then enter dC330 [004-002]. The display changes state.
YN
Check the wires and connectors. If the check is OK, replace the IBT Home Sensor (PL
5.4).
Replace the I/F PWB (PL 9.1). If the problem continues, replace the MCU PWB (PL 13.1).
Figure 1 IBT Home Sensor
A
A
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