FIGURE 2: OPTIONAL HARNESS
CONNECTIONS
F
1
9
2
O
R
N
W
H
T
/B
L
K
F
1
9
3
25
13
24
22 23
10 11
19 20
6
7
8
9
21
16 17
3
4
5
14
1
2
15
18
12
FIGURE 1: INSTALLING
WIRES IN THE OPTIONAL
HARNESS D-SUB
(REAR VIEW / PIN INSERTION SIDE)
Step 1: Remove the backshell from the main 25-pin d-sub on the WH-RV12-OPTIONAL harness. See Section 5W
Electrical Wiring Notes, Backshell Assembly.
Check that WH-F193 (WHT/BLK) and WH-F192 (ORN) are installed as shown in Figure 1.
If the wires are not installed but loose in the harness install ES SA-1017 Female D-Sub Sockets on the end of each
wire per the instructions in Section 5W Electrical Wiring Notes, Repairing D-Sub Pins then insert them into the correct
locations as shown in Figure 1.
Step 2: Find the wires going to the AP-74 25-pin d-sub from the main 25-pin d-sub on the WH-RV12-OPTIONAL
harness. The AP-74 25-pin d-sub will be no longer used with the SkyView system. Coil and tie-wrap this d-sub in a
safe location. As an option cut off this d-sub and heat shrink over the end of each wire.
Step 3: Install the backshell assembly back onto the main 25-pin d-sub on the WH-RV12-OPTIONAL harness.
PAGE
REVISION:
DATE:
VAN'S AIRCRAFT, INC.
10/03/11
PAGE
42D-16 RV-12
REVISION:
0
DATE:
AP-74
25 PIN D-SUB
MAIN 25 PIN
D-SUB
WH-RV12-OPTIONAL