Specification
Voltage value of Intake potentiometer as a function of position of Intake door
| Door position | Voltage |
|---|---|
| FRE | 0.4V |
| REC | 4.6V |
Scheme 80
Scheme 81
- Check Actuation Test Connect GDS with diagnostic connector. Warm up the engine to normal temperature after engine start. Select "Intake Potentiometer" parameter on the current data with GDS. Perform Actuation Test for Air Inlet Mode Selection - Recirculation/Fresh in order. With performing Actuation test, check that the value of each position sensors are changing. Specification : Recirculation: About 90%, Fresh: About 10%. Are the value of each position sensors changed when performing actuation test? YES This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S12014404302013031400000) " procedure. NO Go to " «Inspection Repair»(ref-536160-S28919598732013031400000) " procedure.
Voltage value of Intake potentiometer as a function of position of Intake door
| Door position | Voltage |
|---|---|
| FRE | 0.4V |
| REC | 4.6V |
Scheme 82
Scheme 83
- Check Actuation Test Connect GDS with diagnostic connector. Warm up the engine to normal temperature after engine start. Select "Intake Potentiometer" parameter on the current data with GDS. Perform Actuation Test for Air Inlet Mode Selection - Recirculation/Fresh in order. With performing Actuation test, check that the value of each position sensors are changing. Specification : Recirculation: About 90%, Fresh: About 10%. Are the value of each position sensors changed when performing actuation test? YES This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S40387827582013031400000) " procedure. NO Go to " «Inspection/Repair»(ref-536160-S30864743722013031400000) " procedure.
Resistance value of incar temp sensor as a function of temperature. ±1.2%
| Temperature(°C/°F) | Resistance(kohms) | Temperature(°C/°F) | Resistance(kohms) |
|---|---|---|---|
| 20/-4 | 284 | 20/68 | 37 |
| 10/-14 | 164 | 30/86 | 24 |
| 0/32 | 97 | 40/104 | 16 |
| 10/50 | 59 | 50/122 | 10 |
Scheme 84
Scheme 85
- Connect GDS with diagnostic connector.
- Warm up the engine to normal engine temperature after engine starts.
- Select and monitor "In-car temperature sensor" parameter.
- Is the Incar temperature sensor normal? YES This is a intermittent problem caused by poor contact of component or A/C Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S34750348202013031400000) " procedure. NO Substitute with a known good In-Car Temp. Sensor and check for proper operation. If the problem is corrected, replace In-Car Temp. Sensor and then go to " «Verification of Vehicle Repair»(ref-536160-S34750348202013031400000) " procedure.
Resistance value of incar temp sensor as a function of temperature.
| Temperature(°C/°F) | Resistance(kohms) | Temperature(°C/°F) | Resistance(kohms) |
|---|---|---|---|
| 20/-4 | 284 | 20/68 | 37 |
| 10/-14 | 164 | 30/86 | 24 |
| 0/32 | 97 | 40/104 | 16 |
| 10/50 | 59 | 50/122 | 10 |
Scheme 86
Scheme 87
- Connect GDS with diagnostic connector.
- Warm up the engine to normal engine temperature after engine starts.
- Select and monitor "In-car temperature sensor" parameter.
- Is the Incar temperature sensor normal? YES This is a intermittent problem caused by poor contact of component or A/C Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S00760530502013031400000) " procedure. NO Substitute with a known good In-Car Temp. Sensor and check for proper operation. If the problem is corrected, replace In-Car Temp. Sensor and then go to " «Verification of Vehicle Repair»(ref-536160-S00760530502013031400000) " procedure.
Resistance value of incar temp sensor as a function of temperature.±3%
| Temperature(°C/°F) | Resistance(kohms) | Temperature(°C/°F) | Resistance(kohms) |
|---|---|---|---|
| 20/-4 | 284.5 | 50/122 | 10.8 |
| 0/32 | 97.5 | 70/158 | 5.2 |
| 25/77 | 30 |
Scheme 88
Scheme 89
- Connect GDS with diagnostic connector.
- Warm up the engine to normal engine temperature after engine starts.
- Select and monitor "Ambient Air Temperature sensor" parameter.
- Is the ambient sensor abnormal? YES Go to " «Inspection/Repair»(ref-536160-S08731132352013031400000) " procedure. NO This is a intermittent problem caused by poor contact of component or Control Unit Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S41782365302013031400000) " procedure.
Resistance value of incar temp sensor as a function of temperature.±3%
| Temperature(°C/°F) | Resistance(kohms) | Temperature(°C/°F) | Resistance(kohms) |
|---|---|---|---|
| 20/-4 | 284.5 | 50/122 | 10.8 |
| 0/32 | 97.5 | 70/158 | 5.2 |
| 25/77 | 30 |
Scheme 90
Scheme 91
- Connect GDS with diagnostic connector.
- Warm up the engine to normal engine temperature after engine starts.
- Select and monitor "Ambient Air Temperature sensor" parameter.
- Is the ambient sensor abnormal? YES Go to " «Inspection/Repair»(ref-536160-S25597849622013031400000) " procedure. NO This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S41631139092013031400000) " procedure.
Voltage value of Air Mix potentiometer as a function of temp door position.
| Door position | Voltage |
|---|---|
| Max. cool | 0.4 V±0.3V |
| Max. warm | 4.6 V±0.3V |
Scheme 92
Scheme 93
- Actuation Test Connect GDS with diagnostic connector. Warm up the engine to normal engine temperature after engine starts. Select and monitor "Air Mix Door Potentioner-Driver" parameter on GDS. Select and perform Actuation test Air Mix Door Potentioner-Driver - 0%/50%/100% in order. With performing Actuation test, check that the value of Air Mix Door Potentiometer follows and close to the value of Actuation Test. Specification : Check that the value of Air Mix Door Potentiometer at current data should be close to the value of the acuration test. Does the value of current data follow in accordance with the each actuation test? YES This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S31405890922013031400000) " procedure. NO Go to " «Inspection/Repair»(ref-536160-S33536196202013031400000) " procedure.
Voltage value of potentiometer as a function of mode door position.
| Mode Door Position | Voltage |
|---|---|
| VENT | 0.9±0.3V |
| BI-LEVEL | 0.9±0.3V |
| FLOOR | 4.1±0.3V |
| MIX | 4.1±0.3V |
| DEF | 4.1±0.3V |
Scheme 94
Scheme 95
- Actuation Test Connect GDS with diagnostic connector. Warm up the engine to normal engine temperature after engine starts. Select and monitor "Direction Potention" parameter on GDS. Select and perform Actuation test Driver Mode Door - Face/Foot/Defrost in order. Check that the value of all the parameters are changed when performing the actuation test. Specification : Face - About below 10%, Foot: About 50%, Defrost: About 90%. Does the position sensor data change when performing the actuation test? YES This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S31498862322013031400000) " procedure. NO Go to " «Inspection/Repair»(ref-536160-S16721235552013031400000) " procedure.
Resistance value of evaporator sensor as a function of temperature.±1%
| Temperature(°C/°F) | Resistance(kohms) | Temperature(°C/°F) | Resistance(kohms) |
|---|---|---|---|
| 10/-14 | 18 | 20/68 | 4.8 |
| 0/32 | 11 | 30/86 | 3.3 |
| 10/50 | 7.3 | 40/104 | 2.3 |
Scheme 96
Scheme 97
- Connect GDS with diagnostic connector.
- Warm up the engine to normal engine temperature after engine starts.
- Select and monitor "Evaporator sensor" parameter on GDS.
- Is the Evaporator Sensor abnormal? YES Go to " «Inspection/Repair»(ref-536160-S12731341202013031400000) " procedure. NO This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S09773968272013031400000) " procedure.
Resistance value of evaporator sensor as a function of temperature.±1%
| Temperature(°C/°F) | Resistance(kohms) | Temperature(°C/°F) | Resistance(kohms) |
|---|---|---|---|
| 10/-14 | 18 | 20/68 | 4.8 |
| 0/32 | 11 | 30/86 | 3.3 |
| 10/50 | 7.3 | 40/104 | 2.3 |
Scheme 98
Scheme 99
- Connect GDS with diagnostic connector.
- Warm up the engine to normal engine temperature after engine starts.
- Select and monitor "Evaporator sensor" parameter on GDS.
- Is the Evaporator Sensor normal? YES Go to " «Inspection/Repair»(ref-536160-S38954987372013031400000) " procedure. NO This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S14458580922013031400000) " procedure.
Voltage value of Air Mix potentiometer as a function of temp door position.
| Door position | Voltage |
|---|---|
| Max. cool | 0.4 V±0.3V |
| Max. warm | 4.6 V±0.3V |
Scheme 100
Scheme 101
- Actuation Test Connect GDS with diagnostic connector. Warm up the engine to normal engine temperature after engine starts. Select and monitor "Air Mix Door Potentioner-Driver" parameter on GDS. Select and perform Actuation test Air Mix Door Potentioner-Driver - 0%/50%/100% in order. With performing Actuation test, check that the value of Air Mix Door Potentiometer follows is changed and close to the value of Actuation Test. Specification : Check that the value of Air Mix Door Potentiometer at current data should be close to the value of the actuation test. Does the value of current data follow in accordance with the each actuation test? YES This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S09065016542013031400000) " procedure. NO Go to " «Inspection/Repair»(ref-536160-S22415601162013031400000) " procedure.
Voltage value of potentiometer as a function of mode door position.
| Mode Door Position | Voltage |
|---|---|
| VENT | 0.9±0.3V |
| BI-LEVEL | 0.9±0.3V |
| FLOOR | 4.1±0.3V |
| MIX | 4.1±0.3V |
| DEF | 4.1±0.3V |
Scheme 102
Scheme 103
- Actuation Test Connect GDS with diagnostic connector. Warm up the engine to normal engine temperature after engine starts. Select and monitor "Direction Potention" parameter on GDS. Select and perform Actuation test Driver Mode Door - Face/Foot/Defrost in order. Check that the value of all the parameters are changed when performing the actuation test. Specification : Face - About below 10%, Foot: About 50%, Defrost: About 90%. Does the position sensor data change when performing the actuation test? YES This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S21280037422013031400000) " procedure. NO Go to " «Inspection/Repair»(ref-536160-S20436704132013031400000) " procedure.
Defogger sensor according to Class Temp
| Temp(°C) | Resistance(kohms) | Temp(°C) | Resistance(kohms) |
|---|---|---|---|
| 40 | 188.50±4% | 20 | 12.09±1.2% |
| 20 | 67.8±3% | 40 | 5.83±1.6% |
| 0 | 27.28±2% | 80 | 1.67±2.5% |
Scheme 104
Scheme 105
- Connect GDS with diagnostic connector.
- Warm up the engine to normal temperature after engine starts.
- Select and monitor "Auto defogger humidity sensor" parameter on GDS.
- Is the defogger sensor abnormal? YES Go to " «Inspection/Repair»(ref-536160-S12341247132013031400000) " procedure. NO This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S24777057772013031400000) " procedure.
Voltage output according to Actuator position
| Mode Door Position | Voltage |
|---|---|
| VENT | 0.9±0.3V |
| BI-LEVEL | 0.9±0.3V |
| FLOOR | 4.1±0.3V |
| MIX | 4.1±0.3V |
| DEF | 4.1±0.3V |
Scheme 106
Scheme 107
- Actuation Test Connect GDS with diagnostic connector. Warm up the engine to normal temperature after engine start. Select and monitor "Auto defoger mode direction potentioner" parameter on current data. Perform Actuation Test for "Auto Defoger Mode Door -0%(close)/50%/100%(open)" in order. Check that the value of auto defoger mode actuator is changed with performing actuation test. Specification : 0%(close): About 90%, 50%: About 55%, 100%(open): About 20%. Does the value of auto defoger mode actuator follow the specification? YES This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S32899484252013031400000) " procedure. NO Go to " «Inspection/Repair»(ref-536160-S01154753232013031400000) " procedure.
Voltage output according to Actuator position
| Mode Door Position | Voltage |
|---|---|
| VENT | 0.9±0.3V |
| BI-LEVEL | 0.9±0.3V |
| FLOOR | 4.1±0.3V |
| MIX | 4.1±0.3V |
| DEF | 4.1±0.3V |
Scheme 108
Scheme 109
- Actuation Test Connect GDS with diagnostic connector. Warm up the engine to normal temperature after engine start. Select and monitor "Auto defoger mode direction potentioner" parameter on current data. Perform Actuation Test for "Auto Defoger Mode Door -0%(close)/50%/100%(open)" in order. Check that the value of auto defoger mode actuator is changed with performing actuation test. Specification : 0%(close): About 90%, 50%: About 55%, 100%(open): About 20%. Does the value of auto defoger mode actuator follow the specification? YES This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S21111280102013031400000) " procedure. NO Go to " «Inspection/Repair»(ref-536160-S35298235732013031400000) " procedure.
* The voltage of auto defoger mode actuator in accordance with position
| Mode Door Position | Voltage |
|---|---|
| VENT | 0.9±0.3V |
| BI-LEVEL | 0.9±0.3V |
| FLOOR | 4.1±0.3V |
| MIX | 4.1±0.3V |
| DEF | 4.1±0.3V |
Scheme 110
Scheme 111
- Actuation Test Connect GDS with diagnostic connector. Warm up the engine to normal temperature after engine start. Select and monitor Auto defoger mode actuator" parameter on current data. Perform Actuation Test for "auto defoger actuator -0%(close)/50%/100%(open)" in order. Check that the value of auto defoger mode actuator is changed with performing actuation test. Specification : 0%(close): About 90%, 50%: About 55%, 100%(open): About 20%. Does the value of auto defoger mode actuator follow the specification? YES This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S22201530382013031400000) " procedure. NO Go to " «Inspection/Repair»(ref-536160-S31138416142013031400000) " procedure.
Voltage value of Air Mix potentiometer as a function of temp door position.
| Door position | Voltage |
|---|---|
| Max. cool | 0.4 V±0.3V |
| Max. warm | 4.6 V±0.3V |
Scheme 112
Scheme 113
- Actuation Test Connect GDS with diagnostic connector. Warm up the engine to normal engine temperature after engine starts. Select and monitor "Air Mix Door Potentioner-Driver" parameter on GDS. Select and perform Actuation test Air Mix Door Potentioner-Driver - 0%/50%/100% in order. Check that the value of all the parameters are changed when performing the actuation test. Specification : Check that the value of Air Mix Door Potentiometer at current data should be close to the value of the occultation test. Does the value of current data follow in accordance with the each actuation test? YES This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S00335348682013031400000) " procedure. NO Go to " «Inspection/Repair»(ref-536160-S40634034202013031400000) " procedure.
Voltage value of Intake potentiometer as a function of position of Intake door
| Door position | Voltage |
|---|---|
| FRE | 0.4V |
| REC | 4.6V |
Scheme 114
Scheme 115
- Check Actuation Test Connect GDS with diagnostic connector. Warm up the engine to normal temperature after engine start Select "Intake Potentiometer" parameter on the current data with GDS. Perform Actuation Test for Air Inlet Mode Selection - Recirculation/Fresh in order. With performing Actuation test, check that the value of each position sensors are changing. Specification : Recirculation: About 90%, Fresh: About 10%. Does the position sensor data change when performing the actuation test? YES This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S25337339292013031400000) " procedure. NO Go to " «Inspection/Repair»(ref-536160-S30351556182013031400000) " procedure.
Voltage value of potentiometer as a function of mode door position.
| Mode Door Position | Voltage |
|---|---|
| VENT | 0.9±0.3V |
| BI-LEVEL | 0.9±0.3V |
| FLOOR | 4.1±0.3V |
| MIX | 4.1±0.3V |
| DEF | 4.1±0.3V |
Scheme 116
Scheme 117
- Actuation Test Connect GDS with diagnostic connector. Warm up the engine to normal engine temperature after engine starts. Select and monitor "Direction Potention" parameter on GDS. Select and perform Actuation test Driver Mode Door - Face/Foot/Defrost in order. Check that the value of all the parameters are changed when performing the actuation test. Specification : Face - About below 10%, Foot: About 50%, Defrost: About 90%. Does the position sensor data change when performing the actuation test? YES This is a intermittent problem caused by poor contact of component or Control Unit. Thoroughly check the looseness, poor connection, bent, corrosion, contamination, deformation or damage of connector. Repair or replace as necessary and then, go to " «Verification of Vehicle Repair»(ref-536160-S28895708272013031400000) " procedure. NO Go to " «Inspection/Repair»(ref-536160-S38123337822013031400000) " procedure.