## Cruise Control

#### Symptom Troubleshooting Index (cont'd)

4-42

Symptom | Diagnostic procedure | Also check for
Set speed, does not cancel when main switch is pushed OFF |

1. Check main switch (see page 4-46)
2. Check control unit (see page 4-44)

Short to power in the LT GRN wire.
Set speed, does not cancel when CANCEL button is pushed |

1. Check SET/RESUME/CANCEL switch (see page 4-46)
2. Check control unit (see page 4-44)

Open circuit, loose or disconnected terminals: GRY/RED, LT GRN/BLK
Set speed will not resume when RESUME button is pushed (with main switch on, when set speed is temporarily cancelled) |

1. Check SET/RESUME/CANCEL switch (see page 4-46)
2. Check control unit (see page 4-44)

Open circuit, loose or disconnected terminals: LT GRN/BLK
The transmission shifts down slower than normal when going up a hill with the cruise control on (A/T) |

1. Troubleshoot the cruise control communication circuit (see page 4-43)