Pinpoint Test 5: The Speed Control Switch Is Inoperative
SPEED CONTROL SWITCH INOPERATIVE PINPOINT TEST REFERENCE
| PINPOINT TEST 5 |
THE SPEED CONTROL SWITCH IS INOPERATIVE |
| STEP |
INSPECTION |
ACTION |
| 1 |
CHECK THE SPEED CONTROL SWITCH
- Key OFF.
- Disconnect the speed control actuator connector 0120-101.
- Measure the resistance between the cruise control actuator connector 0120-101 pin 5, circuit (LB/B), harness side and the cruise control actuator connector 0120-101 pin 6, circuit (DG/O), harness side while pressing the cruise control switch as follows:
- COAST - between 114 and 126 ohms
- SET/ACCEL - between 646 and 714 ohms
- RESUME - between 2, 090 and 2, 310 ohms
- OFF - less than 5 ohms
- No buttons pressed - Infinite
- Are the cruise control switch resistance values OK?
|
Yes |
INSTALL a new cruise control actuator.
See
SPEED CONTROL ACTUATOR
. TEST the system for normal operation. |
| No |
INSTALL a new cruise control switch. See
SPEED CONTROL SWITCH
. TEST the system for normal operation. |