1995-1997 Jaguar XJ6 & XJ12 Service Manual (P/N JJM 10 15 12/50)

• Covers the 1995–1997 Jaguar XJ6, XJ12, and XJR, including normally aspirated and supercharged AJ16 variants
• Documents the exact factory design baseline for the shift to the AJ16 engine and 4L80E transmission
• Includes 56 circuit schematics, pinout tables, and exploded-view mechanical diagrams
• Official Jaguar Publication Part No. JJM 10 15 12/50 (Published August 1994)

This official 215-page factory technical guide breaks down the major engineering shifts introduced with the 1995 model year X300 range. Built originally for dealer technicians, it details mechanical updates across the 3.2L, 4.0L, and 6.0L powertrains. You get a clear picture of the AJ16 engine management system, mapping out fuel delivery, ignition curves, and emission controls.

When a car rolls into your bay with drivability issues, having the exact baseline parameters for the transition to OBD II and the new traction control integration saves hours of diagnostic time. The text also outlines the transmission architecture for both the Getrag manual and the GM 4L80E automatics. Before performing hands-on repairs or component swaps, always cross-reference these baseline factory specifications with live OEM service data to ensure safe and accurate work.

Chassis and Electrical Architecture

The chassis section gets highly specific on suspension tuning, steering rack variations, and the Teves Mk IV-GI anti-lock braking system. Electrical gremlins are notoriously tough on these cars. To cut down on wire-tracing, the guide maps out the entire power distribution network, pinpointing fuse blocks and relay locations. You will also find a deep dive into the climate control system, showing exactly how the automatic HVAC modules interact with the cabin sensor arrays.