Automatic Transmission (Diagnostics) (4AT): General Description: Caution
- Supplemental Restraint System "Airbag"
The airbag system wiring harness is routed near the TCM.
CAUTION:
- All the airbag system wiring harnesses and connectors are colored yellow. Do not use an electric test equipment to check these circuits.
- Be careful not to damage the airbag system wiring harness when performing TCM diagnostics or servicing.
- MEASUREMENT
When measuring the 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 in) in order to avoid poor contact. Do not insert a pin of more than 0.65 mm (0.026 in) diameter.