TM 9-3950-253-13&P
0034
CORRECTIVE ACTION - Continued
8.
Install jumper between wires 1 and 2 and measure resistance at other end of harness.
Resistance should be <200 Ohms.
If resistance is >200 Ohms, replace CAN bus linking harness between relay box and
Additional MUX box (WP 0070).
9.
Check pin connections 1, 2, 3, and 4 on P2 in Additional MUX box.
Secure any loose connections (WP 0070).
10.
Check pin connections 1, 2, 3, and 4 on P1 in stowage MUX box (control panel).
Secure any loose connections (WP 0070).
11.
If loose connections found, set battery disconnect switch and ignition switch to ON position and
check for error code.
If error code is still displayed, proceed to Step 12.
12.
Disconnect wires from positions 1, 2, 3, and 4 on P1 in stowage MUX box (control panel).
13.
Disconnect wires from positions 1, 2, 3, and 4 on P2 in Additional MUX box.
14.
Install jumper between wires 3 and 4 and measure resistance at other end of harness.
Resistance should be <200 Ohms.
If resistance is >200 Ohms, replace CAN bus linking harness between Additional MUX
box and stowage MUX box (WP 0070).
15.
Install jumper between wires 1 and 2 and measure resistance at other end of harness.
Resistance should be <200 Ohms.
If resistance is >200 Ohms, replace CAN bus linking harness between Additional MUX
box and stowage MUX box (WP 0070).
16.
Check pin connections 1, 2, 3, 4 and 7 on P1 in relay box.
Secure any loose connections (WP 0070).
17.
Check pin connections 1, 2, 3, and 4 on P7 and 5 on P6 in Space 4000 ST box.
Secure any loose connections (WP 0070).
18.
If loose connections found, set battery disconnect switch and ignition switch to ON position and
check for error code.
If error code is still displayed, proceed to Step 19.
19.
Disconnect wires from positions 1, 2, 3, and 4 on P7 and position 5 on P6 in Space 4000 ST
box.
20.
Disconnect wires from positions 1, 2, 3, 4 and 7 on P1 in relay box.
21.
Install jumper between wires 3 and 4 and measure resistance at other end of harness.
Resistance should be <200 Ohms.
If resistance is >200 Ohms, replace CAN bus linking harness between relay box and
Space 4000 ST box (WP 0070).
22.
Install jumper between wires 1 and 2 and measure resistance at other end of harness.
Resistance should be <200 Ohms.
If resistance is >200 Ohms, replace CAN bus linking harness between relay box and
Space 4000 ST box (WP 0070).
0034-2
03/15/2011Rel(1.10)root(tswp)wpno(T582033)