Cruise Control fuse location
11-25-17, 04:26 AM
#3
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Cruise Control fuse location
Thanks OneFunGS!
I went through the fuse block list three times and could not find any reference to cruise control fuse.
I wonder if more detailed info would be in the factory maintenance manual. Is this document available anywhere?
I went through the fuse block list three times and could not find any reference to cruise control fuse.
I wonder if more detailed info would be in the factory maintenance manual. Is this document available anywhere?
11-25-17, 06:07 AM
#4
great question. I don’t currently have it. I’m sorry that didn’t have the solution :/
11-25-17, 11:27 AM
#5
Lexus Test Driver
You will not find a dedicated fuse for the cruise control in one of the fuse boxes. The cruise control is protected along with some other loads with a fuse in one of the fuse boxes. The cruise control ECU itself, which is mounted under the dash, also has overload protection built-in. My best guess is Fuse #8 (MPX-B) 10 ampere in Fuse Box A protects the cruise control along with other loads (as shown below).
MPX-B fuse protects the following:
Smart access system with push-button start, electric tilt and telescopic steering column, power seats, head-up display, front right-hand door ECU, gauges and meters, steering sensor, yaw rate and G sensor, overhead module, front left-hand door ECU, power trunk opener and closer, RR CTRL SW, clock, body ECU, CAN gateway ECU.
MPX-B fuse protects the following:
Smart access system with push-button start, electric tilt and telescopic steering column, power seats, head-up display, front right-hand door ECU, gauges and meters, steering sensor, yaw rate and G sensor, overhead module, front left-hand door ECU, power trunk opener and closer, RR CTRL SW, clock, body ECU, CAN gateway ECU.
Last edited by bclexus; 11-25-17 at 12:25 PM.
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