Kia Carens. Manual — part 327

Heating,Ventilation, Air Conditioning

Blower - Intake Actuator

Heating,Ventilation, Air Conditioning

2001 > 1.8L DOHC >

INSPECTION

Check fuses

1. Check “A/C” fuse.

Fuse

Amperage

Location

A/C

10A

Engine compartment fuse box

2. If a fuse is open, check for a short-circuit in wiring harness before replacing fuse.

3. If a fuse is OK, go to Step 2.

Check voltage at fresh/recirculation actuator

1. Turn the ignition switch to ON.

2. Set fresh/recirculation (FRE/REC) switch (i.e. FRE/REC actuator position) to position indicated.

3. Measure voltage at following pins in FRE/REC circuit (do not disconnect connector).

4. If FRE/REC actuator does not work after following check, replace FRE/REC actuator.

Pin/Connector

F/R Switch (or

actuator)

Position

Voltage

Action

D(P)

G-02, power

FRE OR REC

12V

Check pin B (PG-05)

0V

Repair P wire

B(P)

G-05, power

FRE OR REC

12V

Check pin H(L/R, G-05)

0V

Repair P wire

H (L/R)

G-05, REC

FRE

12V

Check pin G (L, G-02)

0V

Inspect FRE/REC actuatorand replace
actuator as necessary.

G (L)

G-02, REC

FRE

12V

Check pin D (G/W, G-05)

0V

Repair L wire

D(G/W)

G-05, FRE

REC

12V

Check pin H (G-G-02)

0V

Repair G/W wire

H(G)

G-02, FRE

REC

12V

0V

Repair G wire.

Fresh/Recirculation actuator

1. Check continuity between terminals of actuator.

2. If not as specified, replace actuator.

3. Proceed to "Check ground at fresh/recirculation"

Check ground at fresh/recirculation switch

1. Turn ignition switch to OFF.

2. Disconnect G-02.

3. Use ohmmeter to check continuity between ground and indicated pin of Fresh/Recirculation Switch C282.

Pin

Resistance

Action

A

(B)

0

Go to Check voltage at fresh/recirculation switch

OPEN

Repair B wire

Check voltage at fresh/recirculation switch

1. Turn ignition switch to ON.

2. Set Fresh/Recirculation (F/R) switch to position indicated.

3. Measure voltage between battery voltage (pin D of G-02) and following pins of fresh/recirculation switch

connector G-02.

Pin

F/R Switch

Position

Voltage

Action

H

(G)

FRE

12V

Check pin G(L)

0V

Replace fresh/recirculation switch

G

(L)

REC

12V

Proceed to inspection

0V

Replce fresh/recirculation switch

Fresh/Recirculation switch

1. Check continuity between pins of switch connector.

2. If not as specified, replace switch.

Inspection

1. Remove intake/recirculation switch and check continuity between terminals (G-02).

2. If not as specified, replace fresh/recirculation switch.