Suzuki Samurai/Sidekick Combination Meter Wiring Diagram - Gauges & Fuel Level

This is a wiring diagram for the combination meter (instrument cluster) circuit, uploaded as "Meters1.gif" for a Suzuki vehicle. Power is supplied through fuse box positions 13 and 15A and 18 (15A). Fuse 13 feeds the lighting switch (OFF/TAIL/HEAD) via a white wire, which provides R/Y illumination power to the cluster; fuse 18 feeds the meter directly on a B/W wire at connector G11 pin 9. The combination meter contains the illumination lamp, tachometer, temperature gauge, vehicle speed sensor and fuel gauge. Outputs from the cluster include: R/G to the illumination controller (dimmer) at G07, Br through a noise filter and to the engine control module, Y/W to the coolant (water) temperature gauge sender C01 via connector E54/C10, Y and B/Y to the engine control module and ground, and Y/R through connectors G02/L02 and L18/M07 to the fuel level gauge sender M10, which is grounded. A legend distinguishes four build variants: [1] 2-Door CAMI, [2] 2-Door IWATA and 4-Door, [3] IWATA, [4] CAMI, with different connector pin assignments for each. Ground points 9, 10 and 11 are shown. Wire colors, connector names (E40, E38, G05, G06, G09, G11, G07, E37, E54, C10, C01, G02, L02, L18, M07, M10) and pin numbers are labeled throughout.