Author Topic: Identify Sensor/plug  (Read 8745 times)

Steve_M

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Re: Identify Sensor/plug
« Reply #15 on: February 02, 2026, 07:42:30 PM »
What are the wire colours?

Are they Black, Grey, Pink and Blue?

It’s for the PCU coolant pump which is located low down in the engine compartment on the LH side.

Yes! Black, grey, pink and blue. Do you have some good news for me?!

Steve_M

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Woo

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Re: Identify Sensor/plug
« Reply #17 on: February 02, 2026, 08:04:31 PM »
It’s for the PCU coolant pump which is located low down in the engine compartment on the LH side.

THANK YOU!!

If the car has been running without this plugged in, will something be destroyed/damaged?

How do I plug this in, does the car have to go up on a lift and the undertray comes off?
I guess the front has to come off to route the cable?  I'm puzzled why the cable is on the top right side when it should be on the bottom left.

Is it possiible to message you directly on this forum?

Thank you again!
« Last Edit: February 02, 2026, 08:33:13 PM by Woo »

coldstart

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Re: Identify Sensor/plug
« Reply #18 on: February 03, 2026, 05:08:37 PM »
I wish it was an HRV, but no, it's a Jazz

sorry about getting off-topic:  but why would you wish for an HR-V?


Woo

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Re: Identify Sensor/plug
« Reply #19 on: February 07, 2026, 09:32:33 PM »
What are the wire colours?

Are they Black, Grey, Pink and Blue?

It’s for the PCU coolant pump which is located low down in the engine compartment on the LH side.

Yes! Black, grey, pink and blue. Do you have some good news for me?!

Just some feedback... You were correct!! I knew you would be!
Thank you so much.

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