Step | Action | Value(s) | Yes | No |
---|---|---|---|---|
1 | Does the CRUISE lamp come on after adjusting the RV2? | -- | Go to Step 2 | Go to Step 3 |
2 |
Is the voltage steady and read between the values specified? | 1-12V | Go to Step 4 | Go to Step 3 |
3 | If all other checks have been made, replace the ECU. Is the repair complete? | -- | System OK | -- |
4 | Check the voltage at actuator pins D and C. Is motor voltage present? | -- | Go to Step 6 | Go to Step 5 |
5 | Inspect and repair any faulty wiring. Is the repair complete? | -- | System OK | -- |
6 | Check the voltage between pins 22 and 23 with the cruise control set. Is the voltage at the specified value? | 12V | Go to Step 7 | Go to Step 3 |
7 | Check for voltage at pins A and B on the actuator. Is voltage present? | -- | Go to Step 8 | Go to Step 6 |
8 | Replace the actuator. Is the repair complete? | -- | System OK | -- |