fuse BMW 7 SERIES 1987 E23 Cruise Control

BMW 7 SERIES 1987 E23 Cruise Control 7 SERIES 1987 E23 BMW BMW https://www.carmanualsonline.info/img/1/2735/w960_2735-0.png BMW 7 SERIES 1987 E23 Cruise Control

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BMW 7 SERIES 1987 E23 Cruise Control 
CRUISE CONTROL SYSTEM TESTS

(ELECTRIC ACTUATOR)

Use BMW Service Test 2013 to check function of system

as follows:

Program: Enter M (Multimeter)

Enter 13 (Frequency out)

Enter 110 (Hz)

Press

E

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BMW 7 SERIES 1987 E23 Cruise Control 
FOR CRUISE CONTROL TO BE ENGAGED

PIN 9 MUST SENSE GROUND THROUGH

STOPLIGHTS.

WHEN BRAKE SWITCH IS CLOSED OR

CLUTCH SWITCH IS OPEN, GROUND IS

ELECTRONICALLY REMOVED.

CRUISE CONTROL ELECTRICAL SC

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BMW 7 SERIES 1987 E23 Cruise Control 
CRUISE CONTROL ELECTRICAL SCHEMATIC 733IA

61-08/3
GN-green BR-brown

WS-white RT-red

BL-blue VI-violet

GE-yellow

1. Control Unit (ECU) 5. Adaptor 9. Fuses

2. Reed Switch 6. Trans. Lights (Instru

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BMW 7 SERIES 1987 E23 Cruise Control 
CRUISE CONTROL ELECTRICAL SCHEMATIC 633CSiA

61-08/5
1. Control Unit (ECU) 5. Control Switch 9. Fuses

2. Signal Generator 6. Battery 10. Relief Relay

3. Ignition Switch 7. Adaptor 11. Brake Light