Description

DAF 210, 220 2008 Wiring Diagram – Factory OEM Schematics

I’ve seen more than a few guys fry a $600 ECU because they trusted a generic wiring diagram. The DAF 210, 220 2008 Wiring Diagram from AutoRepairManuals is the actual factory document — the same one a DAF dealer tech uses. It’s 67 pages, published in 2008, and it covers both the 210 and 220 models. No reprints, no aftermarket translations, no guesswork. If you’re chasing an electrical ghost in a cab chassis or need the exact pinout for the Y25 connector, this is the file you want on your tablet next to the battery box.

Cab Chassis Interface Map: Where to Start

The manual opens with a Cab Chassis Interface Map that breaks down every connector between the cab and frame. This is the first thing you should look at when a trailer light circuit goes dead or the diff lock solenoid stops responding. The map cross-references connector identifiers like Y25 (Yellow 25-pin) and N16 (Brown 16-pin) to their schematic pages. For example, page 2 of the document gives you the full pinout for Y25 — pin A2 goes to M19AA for the park brake signal, pin B4 connects to M03A for the air drier supply from ignition fuse F39. Without this map you’re stabbing around with a test light hoping to hit the right terminal.

67 Pages of Factory Schematics

You get 67 pages of pure electrical diagrams. The Electrical Schematic Table of Contents lists 60+ individual M-schematics — M00, M01C, M01CC, M01D, M01E, M02A, M02B, and so on through M31A. Each one covers a specific system: lighting, ABS, engine controls, trailer interface, tachograph sender circuits, headlamp levelling motors, urea heater wiring (if equipped). When I say each schematic is factory-sourced, I mean the wire colors, connector pin numbers, and DAF part numbers are printed exactly as they left Eindhoven. I’ve used this manual to trace a short in the rear fog lamp circuit on a 220 — found it in ten minutes because M04B shows the exact path from the rear fog LH/RH fuse to the lamps.

M-Series Schematics: What the Abbreviations Mean

The schematic naming follows DAF’s internal logic: M stands for the main electrical system group, the number denotes the subsystem. M04A is tail lamps, M05A is direction indicators and horn, M19C covers diff lock and brake wear sensors. The OCR excerpt from the manual shows exactly how the Y25 connector pins map to schematic pages — M19A for fuel tank sender, M19AA for park brake, M05B for reverse alarm. If you’re working on a 2007-compliant 210 or 220, the interface definition table on page 2 confirms pin functions with DAF numbers. That level of detail saves you from buying modules you don’t need.

Does This Manual Cover the 2007 Compliant Version?

Yes. The document explicitly lists “2007 Compliant Models 210 220” in the cab chassis interface definition tables. The pinouts and schematic page references are identical for the 2008 production year. If your truck was built between late 2007 and late 2008, the wiring layout is the same. The manual includes notes for optional equipment like the urea heater (listed as “only if a design requirement” on pin A5). That kind of conditional wiring is where aftermarket diagrams fall apart — they either omit it or guess. This one calls it out by DAF number 1665.

Get the Right Pinout Data Before You Splice

Splicing into the wrong wire on a 210 can lock up the transmission controller. The manual’s electrical schematics include the trailer ABS circuit on M15B and M20A/B/C/D for the rear sensors. The grey 2-pin connector S2 pin 2 goes to M15B for trailer ABS — if you need to test that circuit, you look at that schematic page. The red 16-pin connector R16 starts with ABS rear sensor wiring. I always tell guys: print the relevant schematic page, tape it to your toolbox, and trace with a multimeter before cutting anything. One wrong crimp and you’re replacing a chassis harness. This manual keeps that from happening.

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• DAF XF105 Electrical system Wiring Diagram”>DAF XF105 Electrical System Wiring Diagram

For a broader understanding of heavy-duty truck electrical systems, refer to standards from Automotive Wiring”>Automotive Wiring and Automotive Wiring”>Automotive Wiring organizations.

Frequently Asked Questions

Can I use this wiring diagram for a 2006 DAF 210?

No. This is specifically for 2008 model year (2007-compliant) 210 and 220 trucks. The cab chassis interface changed in 2007.

How do I identify which M-schematic covers the trailer ABS?

Look at the Electrical Schematic Table of Contents — M15B is the trailer ABS circuit. The Y25 connector pin B10 goes to M15B for the trailer ABS warning light. On the chassis side, the grey 2-pin S2 connector pin 2 also routes to M15B. Use the interface map on page 2 to find the exact connector and pin, then flip to the M-schematic page. The manual indexes all schematics by number, so you can go straight to M15B without flipping through every page. I keep a sticky note on page 1 of the interface map with the M-number for the system I’m diagnosing — saves time when you’re under the cab in the rain.

You need factory data to trace electrical problems on a DAF 210 or 220 without guessing. Access the Factory Manual now and keep it on your phone or tablet — it’s searchable, printable, and comes with the same pinouts that DAF dealerships use. No aftermarket translation, no missing pages, just the original 2008 OEM wiring diagram.