T M 9 - 4 9 3 1 - 3 8 1 - 1 4 & P - 2
F R A M E 1 2
Install Relay K1, K2, K3:
Wiring Chart for Relays K1, K2, K3
From
K1-X1
K1-X1
K1-X2
K1-B1
K1-B1
K1-C1
K1-C1
K1-C1
K 1-B2
K 1-C2
K 1-D3
To
K2-X1
TB1-51
A6J2-E 1
K2-B1
K3-B 1
K2-C1
K3-C1
K 1-D2
TB1-48
TB1-49
A6J2-G7
From
K2-X1
K2-X2
K2-B1
K2-C1
K2-C1
K2-C2
K2-B2
K2-D1
To
K1-X1
A6J2-E2
K1-B1
K1-C1
K2-D2
TB1-58
TB1-57
A6J2-G8
From
To
K3-X1
K3-X2
K3-B1
K3-B1
K3-B1
K3-B1
K3-B2
K3-C2
K3-C1
K3-C1
K3-C1
K3-C1
TB 1 -52
A6J3-P1
K1-B1
A6J3-E4
A6J3-E2
A6J3-A1
TB1-50
TB1-63
A6J3-E5
A6J3-E3
A6J3-A2
K1-C1
Follow-on Maintenance:
1. Install connector bracket; refer to task 21.
2. Install power module A6; refer to task 22.
3. Install thermal system test controller; refer to para.2-5, task 8.
4. Install thermal system test controller case cover; refer to volume 1, para. 4-18.
TASK 4 ENDS HERE
Volume IV
Para. 2-9, Task 4
2-229
