| Last Modified: 11-29-2007 | 1.6 G | |
| Service Category: Engine/Hybrid System | Section: Cruise Control | |
| Model Year: 2008 | Model: Sequoia | Doc ID: RM000002VLX002X |
| Title: CRUISE CONTROL: CRUISE CONTROL MAIN SWITCH: INSPECTION (2008 Sequoia) | ||
INSPECTION
1. INSPECT CRUISE CONTROL MAIN SWITCH (w/o Dynamic Laser Cruise Control System)
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
1 (ECC) - 3 (CCS) |
Neutral |
10 kΩ or higher |
|
1 (ECC) - 3 (CCS) |
+RES |
235 to 245 Ω |
|
1 (ECC) - 3 (CCS) |
-SET |
620 to 640 Ω |
|
1 (ECC) - 3 (CCS) |
CANCEL |
1510 to 1570 Ω |
|
1 (ECC) - 3 (CCS) |
Main Switch OFF |
10 kΩ or higher |
|
1 (ECC) - 3 (CCS) |
Main Switch ON |
Below 1 Ω |
If the result is not as specified, replace the cruise control main switch.
2. REMOVE CRUISE CONTROL MAIN SWITCH (w/ Dynamic Laser Cruise Control System)
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Switch Condition |
Specified Condition |
|---|---|---|
|
1 (ECC) - 2 (R/N) |
Neutral |
10 kΩ or higher |
|
1 (ECC) - 3 (CCS) |
Neutral |
10 kΩ or higher |
|
1 (ECC) - 3 (CCS) |
+RES |
235 to 245 Ω |
|
1 (ECC) - 3 (CCS) |
-SET |
620 to 640 Ω |
|
1 (ECC) - 3 (CCS) |
CANCEL |
1510 to 1570 Ω |
|
1 (ECC) - 3 (CCS) |
Main Switch OFF |
10 kΩ or higher |
|
1 (ECC) - 3 (CCS) |
Main Switch ON |
Below 1 Ω |
|
1 (ECC) - 2 (R/N) |
Main Switch ON and MODE Switch ON |
Below 1 Ω |
If the result is not as specified, replace the cruise control main switch.
|
|