Power Source Circuit

HINT: While carrying out the following inspection, make certain that the connectors and terminals are properly connected.

Replace fuse and turn ignition

switch ON.

Is fuse normal?

No

Disconnect connectors from CC

ECU.

Replace fuse and turn ignition

switch ON.

Is fuse normal?

Replace CC ECU. The recheck system.

INSPECT GROUND CONNECTION

Is there continuity between terminal A-9 and ground?

INSPECT POWER SOURCE

Turn ignition switch ON.

Is there battery voltage between terminal A-1 and ground?

Open circuit in wire harness between terminal A-9 of CC ECU and ground. Ground faulty.

Open circuit in wire harness between terminal A-1 of CC ECU and ground.

Yes

Replace CC ECU. Then recheck system.

CC: Cruise Control

Was this article helpful?

0 0
Simple Car Care Tips and Advice

Simple Car Care Tips and Advice

Put an End to All Your Car Troubles. Does Your Car Break Down Often? Are You Spending More On Fuel Than You Thought You Would? Is Maintaining Your Car Eating Into Your Budget? Make Your Car Last Longer with Some Simple Do It Yourself Tips.

Get My Free Ebook


Post a comment