Installation (Tacoma A/T, T100 A/T & 4Runner A/T)

Using NEW lock plate, install PNP switch on transmission. Install and tighten PNP switch retaining nut and PNP switch retaining bolt to specification. See TORQUE SPECIFICATIONS . Bend over tab on lock plate against PNP switching retaining nut.
If equipped with control lever, reinstall control lever, washer and nut on PNP switch, and reconnect shift linkage on control lever. On all applications, check that engine starts only with shift lever in Park and Neutral. If PNP switch adjustment is required, go to next step.
Ensure parking brake is applied. Place shift lever in Neutral. Loosen PNP switch retaining bolt.
Rotate PNP switch so neutral base line aligns with the groove. See Fig 2. Tighten PNP switch retaining bolt to specification. See TORQUE SPECIFICATIONS .
Ensure continuity exists between specified terminals on PNP switch in relation to shift lever position. See appropriate SYSTEM/COMPONENT TESTS article. Reinstall electrical connector.

Fig 1: Locating Typical PNP Switch & Components

Fig 2: Adjusting Typical PNP Switch