TM-9-2320-283-13-P

ANTI-LOCK BRAKE SYSTEM (ABS) M915A1

TECHNICAL MANUAL; OPERATOR AND FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL)

AUGUST 2012

TM-9-2320-283-13-P - Page 251 of 400

0034-1

TM 9-2320-283-13&P

0034

FIELD MAINTENANCE

SPEED SENSOR AND MODULATOR HARNESSES REPLACEMENT

Tools and Special Tools

Tool kit, general mechanic’s (WP 0063, Table 2, Item 8)

Materials/Parts

Electrical tape (WP 0066, Item 9)

Tie straps (WP 0066, Item 10)

References

TM 9-2320-283-20

Equipment Condition

Battery power disconnected (TM 9-2320-283-20).

Hood raised and secured (TM 9-2320-283-10).

1

2

3

4

INITIAL SETUP:

REMOVAL

NOTE

There are two ABS harnesses: the speed sensor harness and

modulator harness. Each harness contains four leads and each lead is

labeled with a white band denoting its location: LF, RF, LR, or RR.

Ensure ends of all harness leads are identified prior to removal.

Disconnecting harness leads from wheel sensor cables and

modulators is performed the same way. The left front and left rear

wheel sensor cables and modulators are shown.

1.

Disconnect left front wheel sensor cable plug (figure 1, item 1) from left front wheel sensor harness

connector (figure 1, item 2).

2.

Disconnect left front modulator harness plug (figure 1, item 3) from left front modulator receptacle

(figure 1, item 4).

Figure 1. Disconnecting Front Wheel Sensor and Modulator Harnesses.