MANUAL UPDATE-SEC. 6E3/8A CRANK SENSOR AND WIRE COLORS. Cadillac Cimarron 1987

For 1990-2009 cars

# MANUAL UPDATE-SEC. 6E3/8A CRANK SENSOR AND WIRE COLORS

Wiring colors for circuits 573 and 574 on pages 6E3-A1-14, 6E3-A1-16, 6E3-A1-18, 6E3-A1-48, 6E3-C4-6, 6E3-C4-8, and 8A-22-1 of the 1987 Cimarron Service Information Manual are incorrect. Refer to Figure 1. The correct wiring colors are:

Pin A, circuit 573 ............ YEL Pin B, circuit 574 .............PPL

The crank sensor output voltage specified on page 6E3-A1-19 of the 1987 and page 6E3-A-19 of the 1988 Cimarron Service Information Manuals is incorrect. The correct output voltage range is .8 volts (800 mV) to 1.4 volts (1400 mV). Refer to Figure 2.

Please note these changes in your copies of the Service Information Manuals.

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.