647)+!28)79
READING ACTUAL VALUES
1.IGNITION ON : Position 1
2.Press the REST button and within 1 second press blower speed button 4.
3.The temperature window (upper left) will alternately display the test step number (ex. "02"
4.Press "F" button to go to higher test.
5.Press "C" button to go to a lower test.
6.To end this test mode turn IGNITION OFF : Position 0 for longer then 5 seconds.
COMPONENT UNDER TEST
Number | Component |
|
|
02 | |
|
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04 | Outside Temperature Sensor |
|
|
06 | Evaporator Temperature Sensor |
|
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08 | Heater Core Temperature Sensor |
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|
12 | Engine Coolant Temperature (ETC) Sensor |
|
|
14 | Temperature Selector Wheel Setting |
|
|
18 | Vehicle Speed Signal(km/h) |
|
|
20 | Soft Top OPEN : "U" ; Soft Top CLOSED : "O" |
|
|
22 | Power Supply Voltage |
|
|
83 | OFF/ON (Not Used) |
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|
84 | Blower motor voltage "050" (0,5V) - "600" (6,0V) |
|
|
FAULT DIAGNOSIS
1.Turn temperature selector wheel into the white area.
2.IGNITION ON : Position 1
3.Within the next 10 sec., press the "F", "RECIRCULATE AIR" and "REST" buttons simultaneously for 2 to 4 seconds.
4.The display will show the permanent DTC's stored. press the "RECIRCULATE AIR" button after each is displayed until the display reads "END"
5.Press "RECIRCULATE AIR" button again and the intermittent DTC's will be shown. A SQUARE is shown after each DTC to indicate that it is intermittent. Press the "RECIRCULATE AIR" button again to see the next DTC. Until "END" is shown.
6.To erase the DTC's : IGNITION ON : Position 1 Press the "RECIRCULATE AIR", "REST" and "UP" buttons simultaneously until
FAULT CODES - 129 Chassis to 8/95
DTC Readout | Description | Cause |
|
|
|
1 | No DTC's Stored in System Memory. | No Faults |
|
|
|
87
