Diagnostic Manual, Climate Control, Volume 1
Electrical Test Program - Preparation for Test
1. Review  11 , 12 , 13 , 14 , 15 , 20 , 21 , 22 , 31 ,
32 , 41 ,
2. Connect HHT, see section 0,
3. Remove A/C pushbutton control module (N22),
see AR83.40-P-6350C
Upon completion of test, erase DTC memory from A/C pushbutton control module (see 15 ).
Electrical wiring diagrams:
Electrical Troubleshooting Manual, Model 202/208, Vol. 2, Group 83
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Test equipment; See MBUSA Standard Service Equipment Program
| Description |
Brand, model, etc. |
| Digital multimeter |
Fluke models 23, 77 III, 83, 85, 87 |
Connection Diagram - Socket Box
Figure 1
001 Right connector, A/C pushbutton
control module
002 Test cable
003 Multimeter
004 Socket box
N22 A/C pushbutton control module
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P83.40-0414-06 |
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Printable version
