940 L4-2.3L SOHC VIN 88 B230F (1992)
Clean evaporator according to Service Manual:
Make note of radio code if anti-theft coded radio installed.
Negative battery lead.
Sound insulation on passenger side.
Detach, pull out and turn central electronics module.
Refer to Service Manual:
Section 3(35-39) (see group 37) Lighting, instrumentation and other electrical equipment 700/900 1982-
Section 8(82-86, 88) Interior, exterior 700/900 1982-
Installing new relay on cable harness
Take out cable harness (P/N 9447729) supplied with kit.
Install relay supplied in the 5-pin connector.
Route cables to engine compartment
Route cables without housing receptacles to engine compartment through unused cutout in grommet below suspension strut brace.
Install round housing receptacles supplied with cable harness on the cables in the engine compartment.
Separate existing connectors on the cable between the A/C compressor and the receiver/drier.