Here is a [https://carmanuals2.com/get/nissan-altima-2003-power-supply-ground-circuit-elements-section-pg-45481|link] to the 2003 Altima POWER SUPPLY, GROUND & CIRCUIT ELEMENTS, wiring Diagram — POWER — 5, bATTERY POWER SUPPLY — IGNITION SW, iGNITION POWER SUPPLY — IGNITION SW, sYSTEMS CONTROLLED BY IPDM E/R 14. section from the service manual. (click on the blue download button on the page).
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On PG-24 you will find the a diagram showing the location of the IPDM E/R
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On PG-24 you will find the a diagram showing the location of the relay in the IPDM E/R
Here is an image which shows the location of the fuel pump relay in a 2003 Altima 2.5L (which is controlled by the IPDM E/R).
Also check Fuse #32 (this is the fuse for the pump (I think, I may be wrong about this though)
Here is a [https://carmanuals2.com/get/nissan-altima-2003-power-supply-ground-circuit-elements-section-pg-45481|link] to the 2003 Altima POWER SUPPLY, GROUND & CIRCUIT ELEMENTS, wiring Diagram — POWER — 5, bATTERY POWER SUPPLY — IGNITION SW, iGNITION POWER SUPPLY — IGNITION SW, sYSTEMS CONTROLLED BY IPDM E/R 14. section from the service manual. (click on the blue download button on the page).
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On PG-24 you will find the location of the IPDM E/R
+
On PG-24 you will find the a diagram showing the location of the IPDM E/R
Here is an image which shows the location of the fuel pump relay in a 2003 Altima 2.5L (which is controlled by the IPDM E/R).
+
Also check Fuse #32 (this is the fuse for the pump (I think, I may be wrong about this though)
Here is a [https://carmanuals2.com/get/nissan-altima-2003-power-supply-ground-circuit-elements-section-pg-45481|link] to the 2003 Altima POWER SUPPLY, GROUND & CIRCUIT ELEMENTS, wiring Diagram — POWER — 5, bATTERY POWER SUPPLY — IGNITION SW, iGNITION POWER SUPPLY — IGNITION SW, sYSTEMS CONTROLLED BY IPDM E/R 14. section from the service manual. (click on the blue download button on the page).
On PG-24 you will find the location of the IPDM E/R
-
Here is an image which shows the location of the fuel pump relay in a 2003 Altima 2.5L (which is controlled by the IPDM E/R). Also check Fuse #32 (this is the fuse for the pump (I think, I may be wrong about this though)
+
Here is an image which shows the location of the fuel pump relay in a 2003 Altima 2.5L (which is controlled by the IPDM E/R).
+
Also check Fuse #32 (this is the fuse for the pump (I think, I may be wrong about this though)
Here is a [https://carmanuals2.com/get/nissan-altima-2003-power-supply-ground-circuit-elements-section-pg-45481|link] to the 2003 Altima POWER SUPPLY, GROUND & CIRCUIT ELEMENTS, wiring Diagram — POWER — 5, bATTERY POWER SUPPLY — IGNITION SW, iGNITION POWER SUPPLY — IGNITION SW, sYSTEMS CONTROLLED BY IPDM E/R 14. section from the service manual. (click on the blue download button on the page).
On PG-24 you will find the location of the IPDM E/R
-
Here is an image which shows the location of the fuel pump relay in a 2003 Altima 2.5L (which is controlled by the IPDM E/R)
+
Here is an image which shows the location of the fuel pump relay in a 2003 Altima 2.5L (which is controlled by the IPDM E/R). Also check Fuse #32 (this is the fuse for the pump (I think, I may be wrong about this though)
Hi @rudyg ,
Here is a [https://carmanuals2.com/get/nissan-altima-2003-power-supply-ground-circuit-elements-section-pg-45481|link] to the 2003 Altima POWER SUPPLY, GROUND & CIRCUIT ELEMENTS, wiring Diagram — POWER — 5, bATTERY POWER SUPPLY — IGNITION SW, iGNITION POWER SUPPLY — IGNITION SW, sYSTEMS CONTROLLED BY IPDM E/R 14. section from the service manual. (click on the blue download button on the page).
On PG-24 you will find the location of the IPDM E/R
Here is an image which shows the location of the fuel pump relay in a 2003 Altima 2.5L (which is controlled by the IPDM E/R)
[image|1304181]
(click on image to enlarge for better viewing)