SkyTrak 6042 Service Manual - Manual (Page 384)

Electrical System
9.14 Model 6042 Legacy Origin 7/02
2. The neutral start relay (Fig. 9-11, 1) is located at the
fuse block and is mounted behind the right side
console access panel (Fig. 9 -10, 1). To gain access,
remove the screws (2) that secure the right side
panel in place.
Figure 9-10 Remove the Right Side Console Access Panel
to Gain Access to the Electrical Fuse and Relay Panel
3. Remove the neutral start relay (Fig. 9-11, 1) from
the fuse block.
Figure 9- 11 Neutral Start Relay Removal
4. Apply 12 volts to terminal 86 (Fig. 9-12, 1 and
Fig. 9-13) and attach the ground (–) probe to
terminal 85 (2) ground. An audible click should be
heard indicating that the relay is functioning properly.
Figure 9-12 Neutral Start Relay Terminals
Figure 9-13 Neutral Start Relay Internal Components
Note: To test diodes in an alternator, set your DMM dial
on the R x 1 setting and connect one lead to the
common side of the diode. Connect the other lead to the
other side of any of the remaining diodes. Note the
reading on the DMM. Reverse the leads and note the
reading. Your DMM should indicate a high or infinite
resistance (no meter movement) when connected one
way and a low reading when connected to the other. If
both readings are high or infinite, the diode is open. If
both readings are low, the diode is shorted. Repeat test
on remaining diodes. If any diodes are shorted or open,
replace the alternator.
OH2430
2
1
7.5
20 10
10
10
10
10
7.5
40
40 OH2991
1
86
85
30
87
87A
1
2
MN1820
87A
87
86 85
30
MT3140