Transmission Switch (Code 24)
- Disconnect 20-pin connector and measure resistance between terminals 14 and 5. See Figure
. Resistance should be as listed.TRANSMISSION SWITCH RESISTANCES (OHMS)
Application Ohms Top or OD Gear 0 Except Top or OD Infinity - If resistance readings test out no good, check harness and repair if necessary. If okay, check transmission switch and repair if necessary. If okay, replace control unit.