Vanden Plas L6-3.6L (1988)
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Disconnect the brake light and cruise control brake switch multiplug connectors. (Red 3 way econoseal connector and yellow 3 way PMHD
connector). FIG. 1(A)
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Open hood. Release and remove the switch/mounting plate assembly complete from the pedal box housing. FIG. 2 (B) Discard sealing gasket.
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Release and remove switch assembly from the mounting plate. FIG. 2 (C)
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Secure new switch assembly to the mounting plate.
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Fit and align new sealing gasket to the pedal box housing.
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Carefully reposition the switch multiplugs through the pedal box aperture. Refit the mounting plate assembly into the aperture but DO NOT fully
locate. Using a small, flat blade screwdriver, depress the switch plunger from inside the car and locate onto the pedal actuating lever.
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Fully locate the mounting plate into the pedal box housing. DO NOT fully tighten securing bolts.
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Using a digital volt ohmeter, probe the brake warning light switch multiplug and adjust switch mounting plate until switch operates after the first
initial pedal movement. Tighten securing bolts and re-check operation.
N0TE:
BRAKE WARNING LIGHT SWITCH SHOULD BE OPEN CIRCUIT WITH THE PEDAL IN THE REST POSITION.
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Probe the cruise control brake switch multiplug and check operation.
N0TE:
SWITCH SHOULD BE CLOSED CIRCUIT WITH PEDAL IN REST POSITION AND SHOULD OPEN CIRCUIT DURING INITIAL
PEDAL MOVEMENT.
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Reconnect multiplugs/battery and carry out functional check. Refit trim panel.
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Insert your Zone and Dealer number in the boxes provided on a "D315" campaign completion label and affix to the uppermost crossmember of the
underside of the hood.
CAUTI0N:
PART NUMBERS INCLUDED IN TECHNICAL BULLETINS ARE FOR REFERENCE ONLY AND SHOULD ALWAYS BE CROSS
REFERENCED WITH THE LATEST PARTS INFORMATION.