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Toyota/ Lexus/ Scion SIRIUS Interface Installation Guide

Features The TOY-SC1 is designed to emulate many of the factory SDAR (Satellite Digital Audio Radio) commands found in your vehicle. • Channel Tune (Up and Down) • Fast Tune (Up and Down) • Category Search (Up and Down) • Category Tune (Tune within a category) • 12 presets (6 for each band) • Preset Scan (UP) Note about features listed: Each Toyota/Lexus/Scion radio type operates differently, so consult the vehicle owners manual for proper operation methods. Headunit Display Capability When the TOY-SC1 is installed, the following information can be displayed on the headunit display. • Channel Number • Channel Name • Category Name • Artist Name • Song Title Name Note: Number of characters displayed varies by headunit type (8 ~16 Characters). Text Scrolling Configuration Text Scrolling and/or Paging can be enabled or disabled during installation of the HON-SC1. Enabling scrolling will allow radio types with limited displays to show complete text strings for artist name or song title. Text scrolling should be disabled for radios with large displays where it isn’t needed. The unit is set for text scrolling enabled at the factory. Note: Some Toyota/Lexus headunits will display “XM1″ or “XM2″ as the display source. This information is hard coded in the headunit design and can not be changed. Dip Switch Settings Two dip switches located on the side panel are used to configure the unit for correct display to match your headunit. Labeled 1 and 2 for text scroll and display length settings respectively

2007 Chevrolet Suburban C1500 Excessive Engine Oil Consumption (Verify Condition, Inspect Valve Stems, Replace Cylinder Heads if Necessary)

Some customers may comment on excessive engine oil consumption. The rate of oil consumption described may usually be around 0.946 liter (1 quart) of engine oil in 805 to 1125 km (500 to 700 mi). CAUSE The engine oil consumption may be caused by a nick in the valve stem. CORRECTION Correction Complete the current SI diagnosis for any DTCs or symptoms found. Refer to Corporate Bulletin Number 01- 06-01-011C for Information on Engine Oil Consumption Guidelines. If excessive oil consumption has been verified, all of the valve stems need to be inspected for damage. One or more of the valve stems may be nicked.

Toyota 1ZZ-FE Engine Specifications

SPECIFICATION Table 1 lists the basic specifications of the 1ZZ-FE engine. Fig. 4 shows cross-sections of the engine and Fig. 5 shows the appearance of the engine and a comparison of dimensions with the previous engine. HIGH PERFORMANCE AND GOOD FUEL ECONOMY Fig. 6 shows the performance curve of the 1ZZ-FE engine. Compared with the previous engine, the specific fuel consumption has been greatly improved over the entire range. In addition, the engine’s maximum output and torque have been improved and, at the same time, a moderate torque curve is achieved by eliminating torque drops in the low-to-mid-speed range for easy-to-handle output characteristics Name 1ZZ-FE Type Water-cooled, gasoline, 4-cycle Displacement(cc) 1794 Arrangement & No. of Cylinders4-cylinder, In-line Type of Combustion Chamber Cross-flow, pentroof Valve mechanism 4-valve, DOHC, chain drive Fuel system Multi-point injection Bore × Stroke(mm) 79.0 × 915 Compression ratio 10.0:1 Valve head dia. Intake, 32mm ; Exhaust, 27.5mm Cylinder bore spacing 87.5mm Crankshaft pin-journal dia. 44.0mm Crankshaft main-journal dia. 48.0mm Connecting rod length 146.65mm Emission control system TWC, ?-control Max. power(Kw/rpm) 89/5600 Max. torque(Nm/rpm) 165/4400 Dimensions(L × W × H mm) 639 × 565 × 62

Rotary Fuel Pumps Timing to engine steps

SMALL | MEDIUM | LARGE Previous Next Fuel Injection Pump (Distributor Type) The fuel injection pumps, Bosch® VE, Lucas CAV DPA, Stanadyne DB4, Lucas CAV DPS, and Delphi DP210, are rotary distributor pumps. These pumps perform the four basic functions of: 1. Producing the high fuel pressure required for injection 2. Metering the exact amount of fuel for each injection cycle 3. Distributing the high-pressure, metered fuel to each cylinder at the precise time 4. Varying the timing relative to engine speed. SMALL | MEDIUM | LARGE Previous Next Distributor-Type Pump Governor Balance between the governor flyweights and control lever position controls the metering of the amount of fuel to be injected. The fuel injection pump governor performance and setting can affect engine power. Special equipment and qualified personnel are required to verify governor performance. If the seals are broken on the external Bosch® VE adjustment screw, the fuel rate can, perhaps, be out of adjustment The Lucas CAV DPA/DPS fuel injection pump uses a coded spring connection to change the governor setting. Incorrect connection of the governor spring can affect performance. Adjustments and rating changes are described in the Master Repair Manual, Injector Pumps and Injectors, Manual Shutdown Levers Both fuel injection pumps are equipped with mechanical shutdown levers. These levers are spring-loaded in the run position. Not all applications will use these manual shutdown controls and there will be no cable or rod connected to the lever. NOTE: Partial actuation of the mechanical shutdown levers will affect fuel flow and engine power. SMALL | MEDIUM | LARGE Previous Next Advance Timing Mechanism Regulated pressure produced by a vane supply pump in both fuel injection pumps is used to advance the timing as the engine speed increases. A return spring is used to retard the timing as the engine speed is reduced. If a spring breaks, the timing will go to the advance position, resulting in torque loss, fuel knock, and possible engine overheating. Retarded (late) timing will result in torque loss, high fuel consumption, and white to black smoke. SMALL | MEDIUM | LARGE Previous Next The Lucas CAV DPA/DPS advance timing mechanism uses a check ball in the circuit which, if omitted during assembly, will result in no timing advance. If the fuel injection pump has been replaced or the mechanism has been removed to fix a leak, the problem can be that the check ball is missing


1. Carefully remove contents from packaging and inspect for any shipping damages. NOTE: Ensure that parts are properly supported during the ENTIRE painting procedure. 2. Test-fit all parts to the vehicle prior to painting to ensure proper part fit. NOTE: Warranty claims will not be accepted for painted parts that were not pre-fitted prior to painting. 3. Parts are packaged as is directly after mold removal. A non-silicone mold release is used in the manufacturing these parts. 4. Wipe down parts thoroughly with a wax/grease cleaner such as Windex. Failure to do so will result in poor paint adhesion. NOTE: Spot test any cleaner on an inconspicuous section of a part BEFORE cleaning the entire part. 5. Sand all areas to be painted with 320 grit sandpaper. 6. Coat all painted surfaces with an adhesion promoter made for plastic parts. 7. Coat all surfaces with a flexible automotive primer. 8. Sand and spot fill areas as necessary to prepare the final painting surface. 9. Coat all surfaces with an automotive sealer. 10. Paint with a flexible automotive color system and clear coat. 11. Curing temperature must NOT exceed 110° Fahrenheit