Wrangler L4-150 2.5L VIN H TBI (1986)
Throttle Body: Service and Repair
Fig. 17 Replacing throttle body (Typical)
1.
Remove throttle return spring, then the throttle cable and cruise control cable, if equipped.
2.
Disconnect wire harness connectors from injector(1), WOT switch(2) and ISA motor(3), Fig. 17.
3.
Remove fuel supply and return lines, then disconnect and mark vacuum hoses.
4.
Remove throttle body to intake manifold retaining nuts, then the throttle body assembly.
5.
If throttle body is being replaced, transfer ISA and WOT switch and bracket to new throttle body.
6.
Reverse procedure to install using new gasket.
