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Toyota HiLux D-4D 2003 - MAF connector wiring required - Fixed #

Posted by Shaun Dale on July 11, 2011, 11:57 am

Year of Manufacture *: 2003
Engine Size and Code *: 3.0 2HT (I think)
( Optional ) ECU Type: Denso
( Optional ) Scanner Used: Multiscan
( Optional) Fault Codes: P0110 inlet air temp.

Hi All,
This came to me with an intermittent non-start fault which I have repaired. Water ingress to ECU had corroded through a track on the PCB. All repaired and now running reliably.
While performing basic checks I found wires off the MAF but have no wiring information for this model. Could anybody let me know what the pin-outs are so I can reconnect them.
Customer has only bought it as a sales car and probably doesn't give a d*mn, but I do.
Shaun

Fixed #

Posted by Shaun Dale on July 12, 2011, 1:15 pm, in reply to "Toyota HiLux D-4D 2003 - MAF connector wiring required #"
Message modified by board administrator July 13, 2011, 2:46 pm

Made some tests and confirmed the connections as follows:-
1 Red/Green: 12V+
2 Green: Ground
3 Yellow/Red: MAF
4 Red/Black: IAT
5 Green/Red: IAT ground

Seems that vibration can break these wires so this may help someone else in the future.
Shaun.

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