RM36D0EC _56 Audio / Visual / Telematics _083087 TELEMATICS _0400688 MAYDAY SWITCH G

TELEMATICS  MAYDAY SWITCH  INSPECTION  


PROCEDURE

Hide 2.INSPECT MAYDAY SWITCH (MAP LIGHT ASSEMBLY)

a.
E443130C09
0.927,1.844 1.125,1.844 1.125,1.844 1.125,1.292 true 2.625,1.854 2.479,1.854 2.479,1.854 2.479,1.281 true 0.083,0.063 0.323,0.344 0.24,0.281 12 false *a 2.688,1.76 3.094,1.938 0.406,0.177 10 false GND3 0.583,1.771 0.927,1.958 0.344,0.188 10 false SIG1
*a Component without harness connected
(Mayday Switch (Map Light Assembly))


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

Standard Resistance:
Tester Connection Condition Specified Condition
22 (SIG1) - 14 (GND3) Manual (SOS) switch not pressed 408 to 417 Ω
22 (SIG1) - 14 (GND3) Manual (SOS) switch pressed 81 to 83 Ω


If the result is not as specified, replace the mayday switch (map light assembly).


b.

Inspect the operation (red indicator)

i.
E510994C01
0.656,3.094 0.927,3.094 0.927,3.094 0.927,2.292 true 2.656,3.073 2.469,3.073 2.469,3.073 2.469,2.49 true 1.708,1.229 1.708,0.833 true 0.292,3.01 0.667,3.208 0.375,0.198 10 false IND1 2.719,2.979 3.167,3.177 0.448,0.198 10 false GND3 0.042,0.063 0.313,0.271 0.271,0.208 10 false *a 1.635,1.24 1.875,1.427 0.24,0.188 10 false *b
*a Component without harness connected
(Mayday Switch (Map Light Assembly))
*b Two 1.5 V dry cell batteries


Check that each indicator illuminates when 2 dry cell batteries are connected to the map light assembly connector terminals as shown in the illustration.

OK:
Battery Connection Specified Condition
11 (IND1) - Battery positive (+)
14 (GND3) - Battery negative (-) 		Red indicator comes on.


NOTICE:

Do not apply more than 3 V.


If the result is not as specified, replace the mayday switch (map light assembly).



c.

Inspect the operation (green indicator)

i.
E443131C05
0.844,3.146 1.115,3.146 1.115,3.146 1.115,2.323 true 2.656,3.135 2.469,3.135 2.469,3.135 2.469,2.49 true 1.719,1.229 1.719,0.833 true 0.5,3.073 0.875,3.271 0.375,0.198 10 false IND2 2.708,3.063 3.156,3.26 0.448,0.198 10 false GND3 0.042,0.063 0.313,0.271 0.271,0.208 12 false *a 1.625,1.271 1.865,1.458 0.24,0.188 12 false *b
*a Component without harness connected
(Mayday Switch (Map Light Assembly))
*b Two 1.5 V dry cell batteries


Check that each indicator illuminates when 2 dry cell batteries are connected to the map light assembly connector terminals as shown in the illustration.

OK:
Battery Connection Specified Condition
10 (IND2) - Battery positive (+)
14 (GND3) - Battery negative (-) 		Green indicator comes on.


NOTICE:

Do not apply more than 3 V.


If the result is not as specified, replace the mayday switch (map light assembly).



d.

Inspect the operation (SOS indicator)

i.
E443130C10
1.083,1.927 0.781,1.927 0.781,1.927 0.781,1.271 true 2.688,1.875 2.469,1.875 2.469,1.875 2.469,1.281 true 0.083,0.073 0.375,0.344 0.292,0.271 12 false *a 2.75,1.802 3.188,1.99 0.438,0.188 10 false GND3 1.156,1.854 1.531,2.052 0.375,0.198 10 false RRID
*a Component without harness connected
(Mayday Switch (Map Light Assembly))


Check that each indicator illuminates when auxiliary battery are connected to the mayday switch (map light assembly) connector terminals.

OK:
Auxiliary Battery Connection Specified Condition
24 (RRID) - Auxiliary battery positive (+)
14 (GND3) - Auxiliary battery negative (-) 		SOS indicator comes on.


If the result is not as specified, replace the mayday switch (map light assembly).