RM35X0E _58 Vehicle Interior _079316 HEATING / AIR CONDITIONING _0384900 HEATER SWITCH G

HEATING / AIR CONDITIONING  HEATER SWITCH  INSPECTION  


PROCEDURE

Hide 84453 1.INSPECT IDLE UP SWITCH

a.
E417435C01
2.219,1.219 2.792,1.219 true 0.656,1.219 1.229,1.219 true 0.313,1.135 0.927,1.333 0.615,0.198 10 false ILL+ 2.844,1.146 3.167,1.344 0.323,0.198 10 false ILL- 0.094,0.073 0.406,0.271 0.313,0.198 10 false *a
*a Component without harness connected
(Idle Up Switch)


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Switch Condition Specified Condition
2 - 5 Idle up switch ON position Below 1 Ω
Idle up switch OFF position 10 kΩ or higher


If the result is not as specified, replace the idle up switch.


b.

Check the illumination.

i.

Apply battery voltage to the connector terminal and check the illumination.

OK:
Measurement Condition Specified Condition
Battery positive (+) → 6 (ILL+)
Battery negative (-) → 1 (ILL-) 		Idle up switch illuminates


If the result is not as specified, replace the idle up switch.



Hide 87290 2.INSPECT HEATER SWITCH ASSEMBLY

a.
E417434C01
1.99,2.688 1.99,3.063 true 1.813,0.542 2.542,0.542 false 1.469,2.688 1.469,3.063 true 1.625,2.521 1.635,1.823 1.635,1.823 1.365,1.823 true 2.219,2.615 2.646,2.615 true 0.802,2.615 1.229,2.615 true 0.375,1.667 0.688,1.823 0.313,0.156 10 false *a 1.427,3.063 1.677,3.219 0.25,0.156 10 false -S 1.927,3.063 2.177,3.219 0.25,0.156 10 false +S 1,1.74 1.615,1.938 0.615,0.198 10 false IND+ 2.573,0.479 2.885,0.677 0.313,0.198 10 false *b 2.688,2.552 3,2.75 0.313,0.198 10 false L1 0.5,2.542 0.813,2.74 0.313,0.198 10 false TAIL
*a Component without harness connected
(Heater Switch Assembly)
*b Indicator


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Switch Condition Specified Condition
2 (+S) - 5 (-S) Heater switch assembly ON position Below 1 Ω
Heater switch assembly OFF position 10 kΩ or higher


If the result is not as specified, replace the heater switch assembly.


b.

Check the Indicator.

i.

Apply battery voltage to the connector terminal and check the Indicator.

OK:
Measurement Condition Switch Condition Specified Condition
Battery positive (+) → 4 (IND+)
Battery negative (-) → 5 (-S) 		Heater switch assembly ON position Indicator Illuminates


If the result is not as specified, replace the heater switch assembly.



c.

Check the illumination.

i.

Apply battery voltage to the connector terminal and check the illumination.

OK:
Measurement Condition Specified Condition
Battery positive (+) → 6 (TAIL)
Battery negative (-) → 1 (L1) 		Heater switch assembly Illuminates


If the result is not as specified, replace the heater switch assembly.