Kia Sorento 2001 General Information Manual page 1098

2001 > 1.8L DOHC >
Troubleshooting
Preliminary check:
Check power window relay and "P/W LH (20A)" and "P/W RH (20A)" fuse. If open, check for short to ground though R/W or
R/B wire, replace fuse. In addition, check that all system electrical connectors mated correctly.
Front LH power window does not operate.
Step
Turn the ignition switch ON position.
Check for voltage at terminal H(R/B) of
1
connector K-01 of power window main switch.
Is battery voltage present?
Check for voltage between terminal H(R/B) and
terminal I(B) of power window main switch
2
connector K-01.
Is battery voltage present?
While pulling the UP position on main switch,
check for voltage at terminal N(R) of window
3
main switch connector K-01.
Is battery voltage present?
While pulling UP position on main switch, check
for voltage at terminal A(R) of front LH motor
4
connector K-021.
Is battery voltage present?
Check for continuity between terminal F(R/G)
5 and I(B) of power window main switch connector
K-01.Is battery voltage present?
Check for continuity between terminal B(R/G) of
6 front LH motor connector K-02.
Is battery voltage present?
While pressing DOWN position on power
window main switch, check for voltage at
7 terminal F (R/G) of power window main switch
connector K-01.
Is battery voltage present?
While pressing DOWN position on power
window main switch, check for voltage at
8 terminal B(R/G) of front LH motor connector
K-03.
Is battery voltage present?
Check for continuity between terminal N(R) and
I(B) of power window main switch K-01.
9
Is continuity present?
Check for continuity between terminal A(R) of
front LH motor connector K-03 and ground.
10
Is continuity present?
Front RH power window do not operated by main switch.
Step
Turn the ignition switch ON position.
1
Inspection
Inspection
Yes Go to next step
No Repair open or short in the wire "Y" or replace.
Yes Go to next step
Check for a poor connection at ground. If OK,
No
repair open in the wire "B" or replace.
Yes Go to next step
Check for a poor connection at power window
No main switch. If OK, replace power window main
switch.
Yes Go to next step
No Repair open or short in the wire "L" or replace.
Yes Go to next step
Check for a poor connection at power window
No main switch. If OK, replace power window main
switch.
Check for a poor connection at front LH motor. If
Yes
OK, replace front LH motor.
No Repair open in the wire "R/G" or replace.
Yes Go to next step
Check for a poor connection at power window
No main switch. If OK, replace power window main
switch.
Yes Go to next step
Repair open or short in the wire "R/G" or
No
replace.
Yes Go to next step
Check for a poor connection at power window
No main switch. If OK, replace power window main
switch.
Check for a poor connection at front LH motor, If
Yes
OK, replace front LH motor.
No Repair open in the wire "L" or replace.
Yes Go to next step.
Action
Action