Kia Sedona: Hazard Lamp Switch Repair procedures
1.
Check for continuity between terminals. If the continuity is not as specified, replace the hazard lamp switch.
Connector Pin Information
No. Description No. Description 1 ILL+ (TAIL) 21 DEF ACT''R F/B 2 SENSOR REF (+5V) 22 DEF ACT''R (OPEN) 3 HAZARD SIGNAL 23 DEF ACT''R (CLOSE) 4 PAB (TELL - TALE) 24 C_CAN HIGH 5 MODE ACT''R F/B 25 C_CAN LOW 6 MODE ACT''R (VENT) 26 FET (GATE) 7 MODE ACT''R (DEF) 27 FET (DRAIN F/B) 8 TEMP ACT''R F/B - DRIVER 28 SBR 9 TEMP ACT''R (COOL) - DRIVER 29 CLEAN CIGNAL 10 TEMP ACT''R (WARM) - DRIVER 30 - 11 TEMP ACT''R F/B - PASSENGER 31 - 12 TEMP ACT''R (COOL) - PASSENGER 32 - 13 TEMP ACT''R (WARM) - PASSENGER 33 PTC ON SIGNAL (DIESEL ONLY) 14 INTAKE ACT''R F/B 34 PTC RELAY 2 (DIESEL ONLY) 15 INTAKE ACT''R (FRE) 35 PTC RELAY 3 (DIESEL ONLY) 16 INTAKE ACT''R (REC) 36 ECV+ 17 Rr DEFOG S/W 37 ECV- (GND) 18 HTD 38 - 19 DENTENT OUT (-) 39 - 20 ILL- (RHEO) 40 SENSOR GND
1.
Disconnect the negative (-) battery terminal.
2.
Remove the center fascia lower panel.
(Refer to Body - "Center Fascia Panel")
3.
Remove the heater & A/C control unit (A) after loosening the screws from the center fascia lower panel (B).
1.
Install the heater & A/C control unit.
2.
Install the center fascia lower panel.
3.
Connect the negative (-) battery terminal.
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the overhead console lamp (A) after loosening the screws.
3.
Disconnect the connector (A) from the overhead console lamp. ...