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4. Troubleshooting
4-2 Electrical Malfunction
FIGURE
LR Infinite Switch (Single)
RR Infinite Switch (Single)
LF Infinite Switch
RF Infinite Switch
TESTS MEASURE
*
Check whether harness is connected
with switch properly.
L1 : black + black
L2 : red + red
P : blue + blue
H1 : yellow
H2 : brown
*
Measure the voltage and resistance
between terminals.
(Please refer to schematic diagram)
*
Check whether power level is right with
making LR cooktop work.
*
Check whether harness is connected
with switch properly.
L1 : black + black
L2 : red
P : blue + blue
H1 : yellow
H2 : brown
*
Measure voltage and resistance
between terminals.
(Please refer to schematic diagram)
*
Check whether power level is right with
making RR cooktop work.
*
Check whether harness is connected
with switch properly.
P1 : red + red
S1 : blue
P2 : black + black
S2 : black + brown
4A : brown
4 : white
2 : gray
*
Measure voltage and resistance
between terminals.
(Please refer to schematic diagram)
*
Check whether power level is right with
making LF cooktop work.
*
Check whether harness is connected
with switch properly.
P1 : red + red
S1 : black + brown
P2 : black + black
S2 : blue
4A : brown
4B : gray
4 : white
2 : gray
*
Measure voltage and resistance
between terminals.
(Please refer to schematic diagram)
*
Check whether power level is right with
making RF cooktop work.
54
RESULTS
Approx
*
Resistance between terminals
when switch is off :
*
When switch is on(HI) resistance
*
When switch is on(HI) voltage
*
Replace or repair harness
Approx
*
Resistance between terminals
*
When switch is on(HI, Max.)
*
When switch is on(HI, Max.)
voltage
*
Replace or repair harness.
Approx
*
Resistance between terminals
*
When switch is on(HI, Max.)
P2-4
*
When switch is on(HI, Max.)
voltage
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