Description

Scania Fleet Analysis System 2 2002 Installation Manual

You’ve got a Scania truck with a dead Fleet Analysis System 2, or you’re retrofitting one from scratch. That hand-held computer won’t pair, the GPS signal drops, or the GSM module won’t register. Without the factory installation sequence, you’re guessing on pinouts, grounding points, and which fuse feeds what. I’ve seen techs blow the radio mute circuit because they skipped the routing note on page 8. This Scania Fleet Analysis System 2 2002 Installation Manual gives you the exact 20-page procedure Scania wrote for their own dealerships – not a condensed aftermarket rewrite that leaves out the connector numbers.

What’s Inside This Installation Manual

The manual breaks into five sections: General, Installation, Finishing Operations, Troubleshooting, and the Troubleshooting flow for a non-working hand-held. General covers the system function (two-way GSM communication and GPS positioning), component parts list with 28 numbered items, and a connection diagram. Installation walks you through SIM card insertion, aerial mounting, routing the aerial wiring, fitting the GPS/GSM module (item 25 – A3D module E55), routing the FAS wiring, installing speaker and microphone, and a function test. Finishing operations closes out the job, then Troubleshooting gives a diagnostic path starting with cable and connector checks. Page 16 holds the troubleshooting flowchart – that’s where you’ll land if the system doesn’t power up after install.

Wiring and Connectors: Factory-Level Detail

Every connector in this manual has a Scania part number – C461, C490, C491, C492, C493/E33. You get the actual wire colors (earth black G10, battery voltage plus red F2/40, ignition voltage grey F2/45) and where each terminates. The connection diagram on page 6 maps the whole network from the FMS control unit E51 to the hand-held cradle E52. If you’re integrating the FAS2 with an existing radio, the mute cable E33-A2 and mute box E58 are covered with pin locations. Aftermarket manuals skip these details – they’ll tell you to “connect the mute wire” without specifying which pin. This OEM manual gives you the connector view.

Why OEM Documentation Matters Here

Scania CV AB printed this in 2002 for their own service network. The document ID is 19:03-15, issue 1 in English. Every torque value, wire gauge, and fuse rating (F11, F12 – 10A or 15A depending on configuration) comes from Scania engineering, not a third-party publisher. When you access this manual, you’re getting the exact same PDF a Scania dealership technician would pull up. I’ve used aftermarket “universal” telematics installation guides – they all get the CAN bus pinout wrong. This one references C56/CAN directly. For related Scania installation procedures, check the Scania D1LC 1996 Installation Manual – Factory Retrofit Guide or the Scania R, T 1999 Installation Manual – Webasto Heater Guide if you’re also adding auxiliary heat. The Scania CP19, CR19, CT19, Topline 1998 Installation Manual | OEM covers similar dash disassembly for GPS mounting.

Audience Fit: Who Needs This Manual

If you’re a fleet technician retrofitting FAS2 into a second-hand Scania, or a shop owner who took on a truck with a non-functional telematics unit, this is your wiring cheat sheet. DIYers with mechanical aptitude can handle the aerial mounting and module fitting, but the GSM antenna routing (page 9) and speaker installation (page 14) require reading the cable path to avoid interference with existing harnesses. Beginners should pair this with a basic understanding of automotive electrical systems – the manual assumes you know how to locate fuse blocks and route wiring without pinching. For general transmission knowledge, Manual Transmission basics may help if you’re working near the gearbox area, but this manual focuses on the electrical and telematics side.

Installation Sequence: A Real-World Walkthrough

You start by inserting the SIM card into the GPS/GSM module E55 (step called out on page 7). Preparation includes disconnecting the battery negative – Scania doesn’t say this explicitly, but it’s standard practice. Attaching the aerial: the manual calls for a surface-mount or magnetic antenna, routed to avoid heat sources. Routing the aerial wiring: keep it away from the CAN bus and ignition cables to reduce noise. Fitting the GPS/GSM module: the manual specifies mounting inside the cab using the plastic holder A3D (item 24). Routing the FAS wiring: follow the existing harness paths to the cradle. Installing speaker and microphone: the mute box E58 ties into the radio speaker circuit C493/E33. Function test: power on the hand-held, verify GPS fix and GSM registration – page 15 lists the pass/fail criteria.

Troubleshooting: When the Hand-Held Doesn’t Work

Page 16 gives a decision tree: check cables and connectors first. If power is present at the cradle but the hand-held doesn’t boot, swap the hand-held with a known good unit. The manual also directs you to the hand-held computer manufacturer’s manual for software issues – it’s honest about its scope. I’ve used that flowchart to find a corroded C461 connector on a truck that had sat in a San Antonio lot for six months. Saved me tearing into the module.

Does this manual include wiring diagrams for the hand-held computer?

No. The connection diagram (page 6) covers the FAS2 control unit, GPS/GSM module, cradle, and radio interface. The hand-held computer connects through the cradle – the manual tells you to verify power and ground at the cradle pins, but the hand-held’s internal circuitry is covered by its own manufacturer document.

What special tools are required for installation?

Standard hand tools: trim removal tools for panel clips, a multimeter for continuity checks, and a crimp tool for any connectors you need to repair. The manual assumes you have a SIM card activation from the network provider. No Scania-specific scan tool is needed for the installation, but you will need the hand-held computer configured with the correct fleet parameters post-install.

Twenty pages, no filler. Every wire color, connector number, and module location is from Scania’s original 2002 engineering data. If you’re retrofitting a Fleet Analysis System 2 into a Scania truck, this is the only document you need to get it working without fried modules or silent radios. Access the Factory Manual and get the job done right the first time.