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Home >> Chevrolet >> 1990 >> Astro Van M L4-151 2.5L >> Repair and Diagnosis >> Heating and Air Conditioning >> Heater Core >> Service and Repair >> Rear >> Installation
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Installation

Figure 20-Rear Heater Component View:




Figure 21-Heater Wiring-Resistor Replacement:






INSTALL OR CONNECT
1. Seals to the core.
2. Core.
3. Strap.
4. Screws.
5. Cover.
6. Screws.
7. Pipes to the core.
8. Clamps to the heater pipes.
9. Negative battery cable.
10. Coolant in radiator.