Tracer L4-116 1.9L SOHC (1991)
Camshaft Position Sensor: Service and Repair
REMOVAL
Rear Seat Retaining Clip
1.
Relieve the fuel system pressure as follows:
a. START the engine.
b. Remove the rear seat cushion by depressing the two clips securing the front of the rear seat cushion. They are located about 33 cm from each
side of the car. Then remove the seat from the vehicle.
c. Disconnect the fuel pump electrical connector.
d. Wait for the engine to stall, then turn OFF the ignition and connect the fuel pump connector.
e. Place the seat in the vehicle and position the safety belts.
f.
Align the seat cushion retaining pins to the clips and secure the cushion to the clips.
2.
Partially drain the cooling system.
3.
Disconnect the negative battery cable and remove the intake air plenum.
4.
Disconnect the fuel injector harness from the Electronic Engine Control (EEC-IV) harness at the right shock tower.
5.
Disconnect the crankshaft position sensor.
6.
Disconnect the fuel supply and return lines.
7.
Disconnect the camshaft position sensor.
8.
Remove all cables from the throttle lever.
9.
Remove the accelerator cable bracket from the intake manifold and position the cables out of the way.
10.
Remove the power brake supply and PCV lines.
11.
Remove the vacuum line from the bottom of the throttle body.
Intake Manifold Assembly Removal
12.
Remove the seven attaching nuts from the intake manifold studs.
