A/T Diagnostics

A: CAUTION
^ Supplemental Restraint System "Airbag"
Airbag system wiring harness is routed near the Transmission Control Module (TCM).

CAUTION:
^ All airbag system wiring harness and connectors are colored yellow. Do not use electrical test equipment on these circuit.
^ Be careful not to damage airbag system wiring harness when performing diagnostics and servicing the TCM.
^ Measurement

When measuring voltage and resistance of the ECM, TCM or each sensor, use a tapered pin with a diameter of less than 0.64 mm (0.025 inch) in order to avoid poor contact. Do not insert the pin more than 6.5 mm (0.256 inch).