REMOVAL
PROCEDURE
1. DISCHARGE FUEL SYSTEM PRESSURE
HINT:
(See page ).
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
3. REMOVE THROTTLE BODY ASSEMBLY
(a) Remove the throttle body assembly (See page
).
4. REMOVE VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)
(a) Disconnect the 2 vacuum hoses, 2 union to connector tube hoses, clamp and connector. |
|
(b) Remove the bolt and vacuum switching valve assembly (for ACIS).
5. DISCONNECT NO. 2 VENTILATION HOSE
(a) Disconnect the No. 2 ventilation hose from the intake manifold. |
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6. REMOVE UNION TO CONNECTOR TUBE HOSE
(a) Remove the union to connector tube hose from the intake manifold. |
|
7. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY
8. REMOVE INTAKE MANIFOLD
(a) Remove the 2 bolts and 2 wire harness brackets. |
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(b) Disconnect the fuel vapor feed hose, clamp and connector. |
|
(c) Remove the bolt and wire harness bracket.
(d) Apply battery voltage to the terminals of the connector to close the tumble control valves. Standard:
NOTICE:
|
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(e) Remove the bolt. |
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(f) Detach the 2 clamps from the intake manifold and bracket.
(g) Disconnect the intake air control valve actuator connector.
(h) Remove the 6 bolts and intake manifold. NOTICE: The tumble control valves may be damaged if they are not closed before installing the intake manifold. HINT: Connect the battery to the terminals of the actuator to operate the motor
and close the valves (See page |
|
(i) Remove the intake manifold gasket from the intake manifold. |
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9. REMOVE CHECK VALVE
(a) Disconnect the 2 vacuum hoses from the intake manifold and remove the check valve. |
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10. REMOVE WIRING HARNESS CLAMP BRACKET
(a) Remove the bolt and wiring harness clamp bracket. |
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11. REMOVE ENGINE MOUNTING DAMPER
(a) Remove the 3 bolts and engine mounting damper. |
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Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
If a trouble code is displayed during the DTC check, check the circuit listed
for the code in the table below (proceed to the page listed for that circuit).
HINT:
When DTC B1650/32 is detected as a result of troubleshooting f ...
Throttle Actuator Control Throttle Body Range / Performance (P2119)
DESCRIPTION
The electronic throttle control system is composed of the throttle actuator,
throttle position sensor, accelerator pedal position sensor, and ECM. The ECM operates
the throttle actuator to regulate the throttle valve in response to driver inpu ...
Clock Display Circuit
DESCRIPTION
The accessory meter assembly uses this circuit to communicate with the combination
meter assembly via the direct line. The accessory meter assembly uses this circuit
to receive the drive monitor switch signals from the combination meter assemb ...