Description

Infiniti EX35 2007 Service Manual

You have a 2007 Infiniti EX35 in the bay with an audio system that won’t power up, or a rear view camera that shows a frozen image. The aftermarket PDF you pulled off some forum lists the wrong pinouts. That costs you billable hours and a callback. This Infiniti EX35 2007 Service Manual from AutoRepairManuals is the 934-page factory document. Not a reprint. Not a scan of a scan. It is the same binder the dealer techs use, with every diagnostic flow, torque value, and component location printed by Nissan’s own technical division.

Page one opens with the QUICK REFERENCE INDEX and a full Table of Contents that maps out every section. You want the audio system? It is under BASE AUDIO WITHOUT NAVIGATION. Need the workflow for a no-start that killed the radio? The DIAGNOSIS AND REPAIR WORKFLOW chapter starts with an OVERALL SEQUENCE diagram that tells you what to check first, second, and third. No guessing. No skipping the additional service steps after disconnecting the battery — that subject is covered under INSPECTION AND ADJUSTMENT with a dedicated page on the rear view monitor recalibration requirement.

BASE AUDIO WITHOUT NAVIGATION – Factory Diagnostics for the EX35 Audio System

This section covers the system diagram for both with and without rear view monitor configurations. You get the function descriptions for AM/FM Radio, Satellite Radio, and CD Mode. The factory expects you to verify the operating signal path before swapping a head unit. It also details the auxiliary input system — something aftermarket manuals gloss over. If a customer’s iPod won’t play through the aux jack, you trace the signal here, not on a generic schematic.

Rear View Monitor System: Camera Image Operation Principle

Factory procedure for the rear view camera involves understanding the predicted course line operation principle. The manual explains detection of steering rotation direction, neutral position, and how to correct that neutral position. If the guide lines are off by more than a few inches, you follow the PREDICTED COURSE LINE CENTER POSITION ADJUSTMENT procedure. It is a Special Repair Requirement that includes a step-by-step measurement at the bumper — not something you eyeball.

Component Diagnostics: CAN COMM Circuit and U-Codes

The COMPONENT DIAGNOSIS chapter breaks down codes like U1000 CAN COMM CIRCUIT, U1010 CONTROL UNIT (CAN), and U1200/U1216/U1243 for the AV control unit. Each code has a DTC Logic section that lists detection conditions. For U1000, the diagnosis procedure tells you exactly which pins to backprobe and what resistance range you need to see. If you see a U1300 AV COMM CIRCUIT, the manual gives you the self-diagnosis results display item list to narrow it to the satellite radio tuner or display unit. You do not replace parts until the manual says you have proven the circuit.

Source Authenticity: OEM vs. Aftermarket Documentation

I have seen third-party manuals copy the wiring diagram for a different model year and call it “compatible.” This factory manual was published in 2007 specifically for the Infiniti EX35. The torque values, fuse ratings, and connector views are what the line workers used at the Smyrna plant. When it says “remove battery negative terminal and wait 3 minutes,” that is not a suggestion — it is a safety step that protects the AV control unit from a voltage spike. You do not get that level of specificity from a generic $9 access.

Who Needs This 934-Page Factory Manual?

DIY owners who want to fix the audio system themselves without chasing aftermarket radio adapters that fail. Shops that need to handle rear view monitor complaints on trade-ins. Anyone who has encountered a satellite radio tuner that won’t register because the CAN communication line has a flaky splice. This manual gives you the diagnostic procedures for each component — the AV control unit, display unit, multifunction switch, camera control unit, and satellite radio tuner — with the exact pin numbers and signal names. You can order the correct 2008 Infiniti EX35 Automatic Drive Positioner Service Manual for the power seat circuits, or the Infiniti FX35, FX50 2009 Service Manual – OEM Factory Specs if you also work on the larger SUVs. For older platforms, the 2003 Infiniti G35 Coupe Service Manual – Wiper & Washer Systems covers a different generation but uses the same electrical philosophy.

For a broader understanding of modern vehicle electrical architecture, the Automotive Industry Overview at Wikipedia covers CAN bus fundamentals. If you need to compare the EX35’s manual transmission — though the EX35 uses a 7-speed automatic — the Manual Transmission article on Wikipedia is a useful reference for gearbox basics.

Does this manual cover the engine and drivetrain?

No. This volume is specifically the Audio, Visual & Navigation System section (AV). For engine overhaul, you need the separate Engine Mechanical section.

Can I print this PDF at my local copy shop?

The PDF is unlocked. You can print single pages or the entire 934 pages. I recommend printing the wiring diagram pages on 11×17 paper for readability.

What year Infiniti EX35 is this for exactly?

2007 model year. Nissan produced the EX35 starting in 2007 for the 2008 model year — the manual says “2007” but applies to the first production run through 2008. Confirm your VIN’s model year before tearing into it.

Are torque specs listed for the audio bracket bolts?

Yes. The factory includes torque values for every fastener: radio bracket screws are typically 7.1 ft-lb (9.6 N·m). Page 73 in the component removal procedure lists all torque values.

You are staring at a dead satellite radio tuner or a rear camera that only shows the Nissan logo. The factory manual has the answer: the diagnosis procedure, the component pinout, the adjustment spec. Stop wasting hours on generic internet threads. Access the Factory Manual from AutoRepairManuals and get the actual procedure written by the engineers who built the car.