Skytrak 6042 Service Manual User Manual download pdf (Page 484)

100

101

Electrical System

9.114

Model 6042 Legacy Origin 7/02

a. Travel Select Lever and Wiring Harness Testing

Note: An assistant will be required to operate the travel

select lever, in order to perform the following test.

1. Remove the plug from the UPPER (Fig. 9-97, 1 and

Fig. 9-98, 1) and LOWER (Fig. 9-97, 2 and

Fig. 9-99, 1) transmission solenoid valve bodies.

Turn the ignition key switch to the RUN position.

Figure 9-97 Upper and Lower Transmission

Shift Solenoid Locations

Note: In order to perform the solenoid test, the park

brake switch must be in the OFF position.

2. Have an assistant place the travel select lever in the

position that is not functioning correctly.

Figure 9-98 Upper Transmission Solenoid

Harness Side Pin Connections

3. Check the harness side pin connections with a DMM

for battery voltage corresponding to the direction

and gear that has been selected. Refer to the chart

that follows. Place the negative (–) lead on pin 7

(ground) (Fig. 9-98, 2 or Fig. 9-99, 2) and the

positive (+) lead on the pin to be tested; test for

battery voltage.

If battery voltage is not present on any of the pins

that have been tested, the wiring harness or the

transmission gear shifter are suspect. Refer to

Section 9.8, “Transmission Gear Selection

Troubleshooting,” to verify that the shifter is good. If

the shifter is good, the wiring harness should be

replaced.

If battery voltage is present, the harness is

functioning properly.

Figure 9-99 Lower Transmission Solenoid

Harness Pin Connections

MA7720

MT1110

MT1120

1 2 ... 479 480 481 482 483 484 485 486 487 488 489 ... 543 544

Comments to this Manuals

No comments

Skytrak 6042 Service Manual User Manual Page 484

Comments to this Manuals

Related products and manuals for Special machinery Skytrak 6042 Service Manual