Blueheat coolant heater 2004 lexus rx330 3.3 liter v-6 installation instructions doc p/n 5000684a kit p/n 5000655 b – improper installation or repair of webasto heating and cooling systems can cause fire or the leakage of deadly carbon monoxide leading to serious injury or death. – installation and ...
Blueheat tm 2004 lexus rx330 3.3 liter v-6 i table of contents foreword scope and purpose . . . . . . . . . . . . . . . . . . . . . . . I tools required. . . . . . . . . . . . . . . . . . . . . . . . . . . I heater installation site . . . . . . . . . . . . . . . . . . . . Ii preparations . . . . . ....
Ii 2004 lexus rx330 3.3 liter v-6 blueheat tm fig. 1 mounting location mounting location heater installed heater installation site the webasto blueheat auxiliary coolant heater is to be installed at the left front corner, behind the bumper as shown in the illustration below. Preparations heater kit ...
2004 lexus rx330 3.3 liter v-6 1 installation heater preparation position 1 and 2: – fasten bracket to heater using 2 m6 self-tapping ejot screws. – torque screws to 10 nm. (88.5 lb-in.). Position 3 and 4: – relocate ground splice to location shown. Position 5, 8 and 9 – install outboard mounting br...
2004 lexus rx330 3.3 liter v-6 2 electrical harness - overview 1 10 12 11 2 3 4 5 6 7 8 9 13 14 15 16 17 18 19 20 23 22 21 24 25 26 fig. 7 fig. 7 fig. 7 universal electrical harness - description legend for figure 7 1 - fuse holder and fuses 2 - resistor - hvac blower speed control 3 - relay k1 - hv...
3 2004 lexus rx330 3.3 liter v-6 fuse holder / relays / resistor attention the electrical harness is a two-part assembly. Before installing, cut wire tie holding the negative side hvac blower harness (with relay k3) to the main harness and separate. Position 1 – assemble mounting brackets as shown. ...
2004 lexus rx330 3.3 liter v-6 4 legend for figure 6 a from webasto heater x1 b 12 vdc ignition ‘on’ fuse tap c hvac control module m hvac blower motor x cut wire 50 mm (2 in.) from hvac motor f3 fuse - blower circuit 25 amp. K1 relay - ignition ‘on’ interrupt k2 relay - positive side of blower moto...
5 2004 lexus rx330 3.3 liter v-6 timer installation - model 1533 attention before installing the timer, please confirm the installation site with your customer. Caution before drilling into any panels, ensure there are no hidden components behind the panel that may be damaged or interfere with the t...
2004 lexus rx330 3.3 liter v-6 6 integration into the fuel system warning full to partially filled fuel tanks are heavy and awkward to handle. Before removing fuel tank to gain access to the sender unit, ensure tank is near empty. To avoid accidents and injury to personnel, make sure tank is well su...
7 2004 lexus rx330 3.3 liter v-6 legend for figure 20 4 standpipe 5 upper sealing washer 6 lower sealing washer 7 lock nut 8 fuel tank sender unit position 4 and 7 – install fuel standpipe with outlet aligned as shown. – tighten lock-nut to 9.0 - 9.5 nm (80 - 84 lb-in.) – return fuel sender to fuel ...
2004 lexus rx330 3.3 liter v-6 8 caution ensure fuel line does not come into contact with hot exhaust components or other sources of extreme heat. Ensure fuel line is kept away from moving parts. Attention fuel line must be cut using a sharp razor knife or razor. Do not cut with side cutters, scisso...
2004 lexus rx330 3.3 liter v-6 9 2 3 1 fig. 28 integration into the coolant system note: for an overview of the coolant circuit, turn to the back section of this manual for a plumbing schematic. Note: torque all hose clamps to 1.5 - 2.0 nm (13 - 18 lb-in.). Position 1, 2 and 3 – cut coolant supply h...
2004 lexus rx330 3.3 liter v-6 10 2 1 fig. 32 exhaust system position 1and 2 – install 90 degree exhaust elbow on heater. – tighten clamp to 5 - 5.5 nm (44 - 49 lb-in.) position 3 and 4 – remove 216mm (8.5 in.) from exhaust tube. – cover exhaust tube with high temp wrap. – install exhaust tube on 90...
2004 lexus rx330 3.3 liter v-6 11 1 2 fig. 36 combustion air intake installation position 1 and 2 – install split end of combustion air intake tube on heater with narrow band hose clamp. Position 1 and 3 attention the silencer must be pointed in a downward direction! – route combustion air intake tu...
2004 lexus rx330 3.3 liter v-6 12 concluding work power connection position 1 and 2 – connect heater power lead to the positive terminal of the battery. – connect battery ground cable(s). Final inspection and initial start-up final inspection 1. Check all fasteners to ensure system is secure. 2. Che...
13 2004 lexus rx330 3.3 liter v-6.
Basic troubleshooting blueheat tm coolant heater 14 basic troubleshooting general information this section describes troubleshooting procedures for the blueheat coolant heater within the scope of installation. Troubleshooting is normally limited to the isolation of defective components and provides ...
15 blueheat tm coolant heater basic troubleshooting general malfunction symptoms the following table lists possible malfunction symptoms and remedies. Pc diagnostics interface kit caution diagnostics equipment is intended for use by webasto trained personnel at authorized webasto distributor, dealer...
Schematics 2004 lexus rx330 3.3 liter v-6 16 wiring schematic - part 1.
17 2004 lexus rx330 3.3 liter v-6 schematics wiring schematic - part 2.
Schematics 2004 lexus rx330 3.3 liter v-6 18 plumbing schematic.
Webasto product n.A., inc. Technical assistance hotline usa: (800) 555-4518 canada: (800) 667-8900 www.Webasto.Us www.Techwebasto.Com org. 07/2003 p/n 5000684a.
