02’ Volvo Penta 3.0L gsm-c Dash and fues wiring diagram

Hvacmechanic

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Hello,
I’m working on my 2002 Glastron sx175 powered by a Volvo Penta 3.0L GSM-C EST Delco ignition and it’s carbureted. I took ownership over about 2 years ago. This winter my plan was to rewire all the splices that had been done over the years. So I went ahead and cut out the “Birds Nest” wiring mess. I should have marked color wire that were landed on fuse’s and colors that had been landed on switches. I have all the workshop Manuel’s from drive to engine etc. Unfortunately the pages are missing in the back of manual where wiring diagrams were originally located. If anyone has these couple pages that I’m needing with color coded wiring diagrams this would be a big help. Thank ahead of time.
 

Scott Danforth

Grumpy Vintage Moderator still playing with boats
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welcome aboard.

the wiring colors are standard

http://www.acbsphl.org/Tips_and_hints/ABYC_Wiring.htm
American Boat and Yacht Council Standards
COLORITEMUSE
BlackGroundNegative / Neutral Main Return
Blue-StripeTilt up and or trim outTilt and or trim circuits
BrownAlternator Charge LightGenerator Terminal or Alternator Auxiliary Terminal to Regulator
BrownGenerator ArmatureGenerator Armature to Regulator
BrownPumpsCircuit Breaker or Switch to Pumps
Brown w/YellowBilge BlowersCircuit Breaker or Switch to Blower
Dark BlueCabin & InstrumentCircuit Breaker or Switch to Lights
Green or Green w/Yellow StripeBonding SystemGrounding Wires (if insulated)
Green StripeTilt down and/or trim inTilt and or trim circuits
GreyNavigation LightsCircuit Breaker or Switch to Lights
GreyTachometerTachometer Sender to Gauge
Lt. BlueOil PressureOil Pressure Sender to Gauge
OrangeAccessory FeedAmmeter to Alternator or Generator
OrangeCommon FeedDistribution Panel to Accessory Switch
OrangeFeedAccessory Circuit Breakers or Switches
PinkFuel GaugeFuel Gauge Sender to Gauge
PurpleIgnitionIgnition Switch to Coil & Electrical Instrument
PurpleInstrument FeedDistribution Panel Electrical Instruments
RedInstrument FeedDistribution Panel to Electrical Instruments
RedPower FeedsPositive Main Power (particularly un-fused)
TanWater temperatureWater temperature sender to gauge
YellowGenerator FieldGenerator to Regulator Field Terminal
YellowGroundNegative / Neutral Main Return
Yellow w/RedStarting CircuitStarting Switch to Solenoid
 

alldodge

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Don't have a GSM but do have the GL model. Looking at the GSM parts it should be real close to the GL (EST distributor, carb, alternator). There may be some sensor differences but wiring colors should be the same. If relays do not match up I have some older ones for the GL

VP wiring Panel and parts.jpg
 

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Hvacmechanic

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Sorry really busy at work, thank you all these documents will do the trick. New to the site, wish I would have joined long ago...thanks again
 

alldodge

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1- Trim sender
4- Engine connector
6- Electric choke
10- Trim pump connector
11- Trim relays up/down
12- Trim pump
13- Temp switch
14- Fuse Trim
17- Start Assist Relay
18- Exhaust Temp overheat
19- Oil pressure sender
20- Low Oil pressure switch
21- Water Temp gauge sender
22- Buzzer/Alarm
23- Resistor
 

Bansheez98

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Jun 30, 2022
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1- Trim sender
4- Engine connector
6- Electric choke
10- Trim pump connector
11- Trim relays up/down
12- Trim pump
13- Temp switch
14- Fuse Trim
17- Start Assist Relay
18- Exhaust Temp overheat
19- Oil pressure sender
20- Low Oil pressure switch
21- Water Temp gauge sender
22- Buzzer/Alarm
23- Resistor
Thank you very much.
 
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