| Last Modified: 7-3-2017 | 6.8:8.0.40 | Doc ID: RM000001BNT006X |
| Model Year Start: 2007 | Model: LX470 | Prod Date Range: [08/2006 - ] |
| Title: CRUISE CONTROL: CRUISE CONTROL SYSTEM: TERMINALS OF ECM; 2007 MY LX470 [08/2006 - ] | ||
TERMINALS OF ECM
1. CHECK ECM
(a) Measure the voltage of the connectors.
|
Symbols (Terminal No.) |
Wiring Color |
Terminal Description |
Condition |
Specified Condition |
|---|---|---|---|---|
|
STP (E10-15) - E1 (E6-1) |
G-W - BR |
Stop light switch input signal |
Depress brake pedal |
10 to 14 V |
|
Release brake pedal |
Below 1 V |
|||
|
CCS (E9-2) - E1 (E6-1) |
L - BR |
Cruise control main switch signal |
Ignition switch ON |
10 to 14 V |
|
Ignition switch ON CANCEL switch hold ON |
6.6 to 10.1 V |
|||
|
Ignition switch ON -/SET switch hold ON |
4.5 to 7.1 V |
|||
|
Ignition switch ON +/RES switch hold ON |
2.3 to 4 V |
|||
|
Ignition switch ON Main switch OFF |
Below 1 V |
|||
|
Ignition switch ON Main switch ON |
10 to 14 V |
|||
|
ST1- (E10-16) - E1 (E6-1) |
R-G - BR |
Cruise cancel input signal |
Depress brake pedal |
Below 1 V |
|
Release brake pedal |
10 to 14 V |
If the result is not as specified, the ECM may have a malfunction.
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