A/C - ECC Module, Front Panel Replacement
DATE: Feb. -95SECTION: 8
GROUP: 87
NO: 820
ECC control module replacement of front panel 850
REFERENCE: TP 31861/2, SECTION 8(87), CLIMATE CONTROL 850 1992-
ECC CONTROL MODULE, REPLACEMENT OF FRONT PANEL
To avoid having to change the entire ECC control module due to damage to the front panel this part will now be available separately.
The front panel has P/N 9134986-0 for degrees centigrade and 9134987-8 for Fahrenheit calibration.
The slide control knob for the blower fan must also be replaced when installing a new front panel. The slide control knob has P/N 3522627-3
This service bulletin describes the method for replacing the front panel.
In order to replace the front panel, the control module must be removed from the car. The method for this operation is described in the Service Manual Section 8 (87) Climate control 850 1992- TP 31861/2 Section BD, connecting and disconnecting Test box.
ECC CONTROL MODULE, REPLACEMENT OF FRONT PANEL
Remove knob on slide control for blower fan (pulls off, can be discarded).
Remove the small light conductor behind the knob (pulls off, to be reinstalled after installing new front panel).
Remove:
- tape over control module.
- anti-squeak shield over control module.
Apply tape to the control knobs to protect them from damage when using pliers.
Carefully pull off control knobs with a pair of pliers.
Remove three screws retaining the front panel.
Remove four screws retaining the front section.
Pull out front section.
Remove remaining two screws retaining the front panel to the front section.
Remove front panel.
Install new front panel.
Reinstall front section, anti-squeak shield, tape,
light conductor and controls on the control
module.
Note!
The knob on the blower tan control slide should be a new one, (P/N 3522627-3).
Remove tape on knobs.
Reinstall control module in car.
Verify functions.
WARRANTY STATEMENT:
Claims may be submitted under the New Car Limited Warranty when a manufacturing defect is present using claim type: 01
Operation No. QW90: 87155-2
Labor description: ECC front panel, replace
Time allowance: 0.4 hr