Tempmatic (TM) test of electrical system

AD83.40-S-6001A

Tempmatic (TM) test of electrical system

9.9.98



Electric wiring diagrams

 In the event of a fault indication check all cables, fuses, plugs and plug connections for faulty connection, good contact and correct connection according to the respective, current circuit diagram

PE83.30-S-2001D

Connection and use of test equipment

AD00.00-S-1000AZ

Tempmatic (TM) - Diagnosis - Background knowledge

AD83.40-S-2001A

Plug assignment, control and operating equipment, air conditioning

AD83.40-S-2001-03A

a

Battery voltage 11 - 14 V

b

All plug connectors connected

C

All fuses in order

Testing

1

TM test of electrical system voltage supply

AD83.40-S-6001-01A

2

Diagnosis cable, check electrical system of TM

AD83.40-S-6001-02A

3

Circulating air valve, check electrical system of TM

AD83.40-S-6001-03A

4

Heater fan, check electrical system of TM

AD83.40-S-6001-04A

5

CAN data bus, testing electrical system, TM

Model 638.094/194/294 with CODE H06

Model 638.094/194 with CODE H17

Model 638.294

AD83.40-S-6001-05A

6

Air conditioning switch, check electrical system of TM

AD83.40-S-6001-06A

7

Temperature sensor, evaporator, check electrical system of TM

AD83.40-S-6001-07A

8

Temperature sensor, air discharge, check electrical system of TM

AD83.40-S-6001-08A

9

Cycle valve, air discharge, check electrical system of TM

AD83.40-S-6001-09A

10

Actuation of engine cooler fan, check electrical system of TM

Model 638 with Engine 111.950/980 from 1.2.00 or 611.980 with air conditioning system

AD83.40-S-6001-10A

11

Actuation of engine cooler fan, check electrical system of TM

Model 638.294 with Engine 104.900 with air conditioning

AD83.40-S-6001-10B

12

1 Pressure sensor, refrigerant, air conditioning system regulation, check electrical system of TM

Model 638.294 with Engine 104.900 with air conditioning

AD83.40-S-6001-11A

13

Pressure sensor, refrigerant, air conditioning system regulation, check electrical system of TM

Models 638.094/194/294 with Engines 111.950/980 or 611.980 with air conditioning system

AD83.40-S-6001-11B

14

Switch, engine residual heat utilization, check electrical system of automatic heating system

AD83.25-S-6001-01A

15

Actuation of auxiliary hot water pump, check electrical system of automatic heating system

AD83.25-S-6001-02A

16

Series resistance - Electrical system - Air conditioning regulation (KLR)

Model 638 with CODE H06

Model 638 except 638.2 with CODE H17

Model 638.2

AD83.30-S-6001-05A

17

Actuation, engine cooler fan - Test - Electrical system - Air conditioning regulation (KLR)

Model 638 with Engine 111 up to 31.01.00 with CODE H06

Model 638 with Engine 601 with CODE H06

AD83.30-S-6001-26A