| CHECK CRUISE CONTROL COMMAND SWITCH CIRCUIT. |
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1) Remove the driver’s airbag module. 2) Disconnect the harness connector of cruise control command switch. 3) Turn the ignition switch to ON. 4) Measure the voltage between harness connector terminal and chassis ground. Connector & terminal (ST3) No. 8 (+) — Chassis ground (−): (ST3) No. 7 (+) — Chassis ground (−): |
| QUESTION | |
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Is the voltage 5 V or more? | |
| Yes | No |
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Check the harness between cruise control command switch and ECM, and the steering roll connector for open or short circuit, or for poor contact. |