Lingenfelter L460220000 Lingenfelter TBRC-001 Temperature Based Relay Controller v1.0 - Manual (Page 7)

Page 6.
Using the TBRC-001 to activate two
independent fans based on ECT sensor output
Using the TBRC-001 to activate a warning light
based on IAT, EGT, or ECT sensor output
To switched
and fused
12v power
85
86
30
87a 87
To switched
and fused
12v power
IAT, ECT, or
EGT Sensor
Relay is required if
warning light pulls
more than .75 amps
Power
TBRC-001
Temperature Based
Ground - Black
Relay Output #1 - Gray
Relay Output #2 - Yellow
Sensor Ground - Brown
Relay Controller
Temp1 x100
Temp1 x10
+12V Switched Power - Red
Relay #1 On Temp
Temp2 x10 Temp2 x100
Relay #2 On Temp
Sensor Signal - Purple
To Ground
To relay output #1
(if needed for
second device)
To
Ground
Warning
Light
To switched
and fused
12v power
To switched
and fused
12v power
85
86
30
87a 87
85
86
30
87a 87
To switched
and fused
12v power
To switched
and fused
12v power
To
Ground
To
Ground
ECT Sensor
Fan #1
Control Relay
Fan #2
Control Relay
Fan #2 Fan #1
Power
TBRC-001
Temperature Based
Ground - Black
Relay Output #1 - Gray
Relay Output #2 - Yellow
Sensor Ground - Brown
Relay Controller
Temp1 x100
Temp1 x10
+12V Switched Power - Red
Relay #1 On Temp
Temp2 x10 Temp2 x100
Relay #2 On Temp
Sensor Signal - Purple
To Ground
To switched
and fused
12v power
To switched
and fused
12v power