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Diagnostic Manual, Engines, Volume 4

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LOCATION:    9.2 ME - SFI (ME2.1)   >  26 Electrical Test Program - Cruise Control (CC) Test


Electrical Test Program - Cruise Control (CC) Test

WARNING!
Risk of severe injury when touching ignition parts which produce high voltages. Do not touch ignition components.
Persons with heart pacemakers are not to perform repairs on this type of ignition system.

1. Review 22 entirely.

Test scope Test connection Test condition Nominal value Possible cause/Remedy
1.0 P 0 5 6 5 CC switch (S40)

V Decelerate/set


3
(3a)
N3/10





53
(21D)
Ignition: ON
CC switch not activated.

Decelerate activated.

< 1 V

11 - 14 V
Wiring,
S40
    SP Memory recall

3
(3a)
N3/10



54
(22D)


Memory activated.


11 - 14 V
 
    B Accelerate/set

3
(3a)
N3/10



52
(20D)


Accelerate activated.


11 - 14 V
 
    A Off

3
(3a)
N3/10




56
(24D)
CC switch not activated.

Off activated.
11 - 14 V

< 1 V
 
    Control contact

3
(3a)
N3/10




55
(23D)

CC switch not activated.
CC switch in position:
Activate decelerate/ accelerate/memory/off

< 1 V


11 - 14 V