TM 1-2840-252-23-3
G-67
MOVING
ECL
TO
STOP
CAUSES
INCREASE
IN
ENGINE
POWER
EXPANDED
INSTRUCTIONS(CONTINUED)
RESISTANCE-CHECK SUMMARY
Resistance ( )
Connector
Component
No.
Contacts
Limits
Nominal
ECL Quadrant - Excitation
PL3
h&i
35 - 42
--
ECL Quadrant
1&2
35 - 40
--
ECL Quadrant- Signal
PL3
EE & DD
90 - 102
--
ECL Quadrant
3&4
90 - 100
--
ECL Quadrant - Interlock Discrete:
ECL at STOP
PL3
f & LL
> 150K
ECL between STOP and GROUND
f & LL
<50
1
ECL at GROUND
f & LL
> 150K
ECL between GROUND and FLIGHT
f & LL
< 50
1
ECL at FLIGHT
f & LL
> 150K
ECL Quadrant - Interlock Discrete:
ECL at STOP
ECL Quadrant
12 & 11
> 150K
ECL between STOP and GROUND
12 & 11
< 50
ECL at GROUND
12 & 11
> 150K
ECL between GROUND and FLIGHT
12 & ii
<50
1
ECL at FLIGHT
12 & 11
> 150K
ECL Quadrant - Gain Discrete
ECL at STOP
PL3
MM & LL
<50
1
ECL between STOP and GROUND
MM & LL
< 50
1
ECL between GROUND and FLIGHT
MM &'LL
> 150K
ECL at FLIGHT
MM & LL
> 150K
ECL Quadrant - Gain Discrete
ECL at STOP
ECL Quadrant
5 & 11
<50
1
ECL between STOP and GROUND
5 & 11
<50
1
ECL between GROUND and FLIGHT
5 & 11
> 150K
ECL at FLIGHT
5 & 11
> 150K
*At 25
C
G-158
